I don't interact with the fandom either, because I don't have social media,but I heard terrible things about it.
Heck I remember that before BNHA became popular, the creator was depressed or something like that...
the mha fandom is toxic and trash they ship alot of toxic ships adn they are very overprotective never disagree with them they get angry at least some of them mostly a lot but not all of them like that