Anything with a prominently younger/internet-active fanbase lmao. Off the top of my head I can think of the fandoms for BNHA, HxH, Haikyuu, y'know, the ones that breed the worst of Twitter and Tumblr. Of course, the entirety of the fandoms aren't to blame--just those loud, annoying bad eggs that make it their sole purpose to rub their opinions in y......