It is astonishing how many submissions on HN now have a top comment doing the AI sniff test bullshit, usually based upon literally nothing. Aside from being angry gatekeeping assholes, these people really want to show how super advanced their AI-dar is, but it's just a gigantic waste of time for everyone else and just false positive matches everything: Every comment, image, website, game or app, book, and so on, it's all AI to these people.
Many haven't yet caught on that these people think everything is AI now -- that they desperately want everyone to know that they haven't been "had" -- so people still sincerely ask "why?" like some secret tell will be revealed, when really it's just worthless nonsense.