All the tankie (far “left”) shit. It’s all either bad faith arguments (trolling), blatant propaganda or people who never bothered to fact check the propaganda.
They also create an inordinate amount of communities, had to use the “block instance” button a lot.
NSFW stuff also gets annoying after a while, but that seems less prevalent. (Just had to block one instance to get 99%)
Looking at my block list, the AI images and niece music stuff also got added at some point.
I mostly see tankies as an authoritarian (far right?) group pretending to be far left. Or at least that’s how they brand it, even though they openly advocate for government confiscation of all property.