Premiere threads are always like that. The Agatha All Along premiere threads from a few months ago were overwhelmingly positive too, but now that people have had a few months to digest, the more critical opinions are starting to surface more and more.
It was like that with Korra too - it's just that with how good ATLA was it took a bit longer for people to stop coping and realize just how bad LoK was.
Lol, yeah, because the best place to go when I want an unbiased, representative sample on a topic is a circle-jerk fandom community on Lemmy.
Honey, you clearly need to get out more if you think that people actually like Korra. Or cope harder I guess, whichever you prefer.