the image linked to by the post is the Pangram LLM-detection report of paragraphs in the first screenshot below, reading "100% AI". in lieu of alt text for the screenshots below, I suggest scrolling through @eicker@lemmy.world's profile and https://lemmy.world/comment/26323310, which the screenshots are of. Look at the vote counts.
Probably not 90%? This post seems to be receiving an unusually high amount of push-back, less than a day after its posting, which honestly we all probably should have predicted would happen to any such post - at the very least all of eicker's alts are going to be on the warpath against it?
Maybe people are downvoting bc it's so much detail but only about a single account, I dunno.