Why People Are Blocking AI Content

Shrimp Jesus turned up in Facebook feeds sometime in early 2024, a crustacean rendered on a cross and glazed in the oversaturated sheen only an image generator produces. We've all scrolled past a version of it, or something close, without clocking exactly why it looked off.

404 Media traced the image back to pages in Pakistan, Vietnam, and Indonesia, posting dozens of similar images a day and cashing in on Facebook's creator payouts. The platform's own recommendation engine pushed the content at people who never asked to see it.

Shrimp Jesus is one meme, one image among countless nearly-identical ones. What happened after is the more interesting part.

Photographers flocked to Cara, a portfolio app that bans AI art outright. Reddit moderators started writing rules against AI-generated posts. Google Image Search users got loud enough that reporters asked why synthetic photos were beating real ones in the results. Wherever a platform lets people opt out of AI content, they take it, and push for the option where it doesn't exist yet.

People want to know what they're looking at. Then they want the choice of whether to keep scrolling.

Why Users Block AI Content: Key Takeaways

• Seventy-six percent of Americans say it's extremely or very important to know whether a photo, video, or block of text was made by AI or a person, according to a Pew Research Center survey conducted in June 2025. Only 12% feel confident they could tell the difference themselves.
• Cara, an anti-AI portfolio app that bans AI-generated art outright, grew from about 40,000 users to 650,000 in a single week in June 2024, after Meta said it would train its AI on public Facebook and Instagram posts.
• Glaze, a University of Chicago tool that alters artwork so AI models can't learn an artist's style from it, has been downloaded more than 8.5 million times since March 2023.
• Meta started tagging photos "Made with AI" across Facebook, Instagram, and Threads in May 2024, after photographers complained that real photos were getting mislabeled by mistake.
• TikTok, YouTube, and Pinterest have each added their own AI labels or filters, on different timelines and with different levels of enforcement.
• Browser extensions now let people blur or filter AI-generated images as they scroll, without waiting on a platform to build the option in.

The Backlash Against AI Slop in Feeds and Search

"Slop" is the word that stuck. Merriam-Webster named it its 2025 word of the year, defining it as digital content of low quality produced in quantity by AI, citing exactly the kind of imagery that made Shrimp Jesus famous.

Scroll long enough and the sameness starts to grate. It's the waxy skin, the too-symmetrical teeth, and the soft-focus glow that shows up whether the prompt was a wedding photo or a plate of tacos.

Pinterest has been a flashpoint. "I can't even scroll through 100 pins without 95 out of them being some AI slop or theft," one user told 404 Media in February 2026. Artists on the platform say automated moderation also mislabels their own hand-drawn work as AI-generated, forcing days-long appeals.

Reddit moved faster than most platforms. A Cornell Tech study of more than 300,000 subreddits found the number of communities with rules governing AI-generated content more than doubled between July 2023 and November 2024. Among the largest subreddits, 17% now have some kind of AI rule, concentrated heavily in art and celebrity fan communities.

Search has its own version of the complaint. Screenshots of Google Image Search results dominated by AI pictures circulated widely in late 2024, prompting creators to ask why synthetic images were outranking real photographs. Nobody agrees on how much of the internet is now AI-generated, but the volume was large enough to earn a word of its own.

Artists and Creators Pushing Back on AI Content

Photographers and illustrators moved first. They had money on the line in a way casual scrollers didn't. Photographer Jingna Zhang built Cara at the start of 2023 as a portfolio site free of AI-generated work. It stayed a niche product until Meta announced on June 26, 2024, that it would begin training its AI on public Instagram and Facebook posts. Within a week, Cara's user base jumped from roughly 40,000 to 650,000, according to TechCrunch, landing it in the top five of Apple's App Store.

Migration wasn't the only response. Researcher Ben Zhao's team at the University of Chicago took a more technical route, building tools that alter an image's pixels in ways invisible to people but disruptive to AI training. Glaze masks an artist's style so a model can't learn it. Nightshade goes further, feeding corrupted data back into whatever model scrapes the image.

Illustrators Sarah Andersen, Kelly McKernan, and Karla Ortiz took the legal route, suing the makers of several popular AI image generators in 2023 and arguing their copyrighted work trained the systems without consent or payment. A federal judge in California let the core copyright claims proceed to discovery in August 2024, rejecting a motion to dismiss the case outright.

Platforms Adding AI Labels and Filters

Labels became the industry's default answer, and they didn't always work as intended. Meta began tagging some photos "Made with AI" across Facebook, Instagram, and Threads starting in May 2024. Former White House photographer Pete Souza found one of his own images tagged that way. "What's annoying is that the post forced me to include the 'Made with AI' even though I unchecked it," Souza said. TechCrunch reported that AI-assisted retouching alone was enough to trigger the tag.

Other platforms took different routes:

• TikTok began automatically labeling AI-generated content in May 2024, using Content Credentials metadata to recognize AI images and video uploaded from outside the app, Forbes reported.
• YouTube introduced a policy in November 2023 requiring creators to disclose "realistic altered or synthetic content," with enforcement expanding through 2024 and 2025.
• Pinterest rolled out an expanded control in October 2025 letting users dial down AI-generated pins in categories like art, fashion, and home decor.
• Meta says it's still refining its labeling system after the false positives that frustrated photographers.

None of these controls remove AI content entirely. They reduce it, or flag it, and leave the final call to the person scrolling, which is what users had asked for.

Tools That Block AI Content in the Browser

Platform settings only work inside that platform. Browser extensions apply the same idea everywhere a person browses, not just on the one app that built a filter.

The category is new enough that people lump different things under the term "AI blocker". Labels, filters, and outright blurring tools all get called the same thing, even though they work differently under the hood.

AI Blocker, a free Chrome extension, is one example. It scans images on a page and blurs the ones flagged as AI-generated, using detection from AI or Not. The image stays blurred until a person clicks to reveal it, restoring the choice that "Made with AI" labels promised but didn't always deliver. The step-by-step guide to blocking AI content in a browser covers setup. It takes a few minutes. No account required.

Blocking AI Content FAQ

Why Do People Want to Block AI Content?

Two reasons, mostly. People want to know what they're looking at, and they're tired of low-quality AI images crowding out real photography, art, and writing in their feeds. A June 2025 Pew survey found 76% of Americans consider it important to know whether content was made by AI or a person, but most don't trust their own ability to tell.

Can You Block AI Content Completely?

Not completely, no. Platform filters like Pinterest's category-based control reduce how often AI content appears rather than eliminating it, and labeling systems only catch content flagged correctly to begin with. Browser extensions that blur AI images add another layer of control, but they can only act on what a detector flags.

Do Platforms Let You Filter AI Content?

Some do. Pinterest lets users dial down AI-generated pins by category through its settings. TikTok and YouTube require creators to label realistic AI content rather than letting viewers filter it out directly. Meta labels AI content across its apps but hasn't added a dedicated "see less AI" toggle the way Pinterest has.

What Tools Block AI Content?

Platform settings are one option. Pinterest and TikTok both offer some version of native filtering. Independent software goes further. Artists use tools like Glaze and Nightshade to keep new work out of AI training sets, and browser extensions such as AI Blocker blur AI-generated images automatically while people browse.

Shrimp Jesus is still up on Facebook. So are its imitators, new ones posted daily, likes climbing into the thousands from people who never chose to see them.