Sarcasm is an adjusted stress reaction.

Yeah, it's a mystery to me, too -- unless it's SO id-tastic that people are a bit uncomfortable? I know there were moments where I went, "Shit, it's like someone peeled open my headcanon c2002 for the whole world to see."

And, as you say, HP fandom hates EVERYTHING.

(I mean, obviously it still has the same systemic problems that dogged the actual series, along with most media -- heteronormativity, ableist language, not enough women -- but no worse than the MCU or any other juggernaut fandom.)