I think the biggest thing regarding the concern of the new avatar show potentially bringing in more Korra hate is that - the people who hate her character already hate her and will continue doing so. This show could paint Korra as one of the best Avatars ever seen who passed without leaving any problems behind and people would *still* hate her.
Another important note is that this is just following the pattern and theme we’ve seen with past Avatars. Every Avatar has to clean up the mess of the previous Avatar, and every Avatar leaves the world with some unresolved conflict. We see this with Yang, Kuruk, Kyoshi - hell, Roku’s inaction led to genocide, colonization, and a 100 year war. The same thing happened with Aang leaving behind unresolved conflicts, and now the same will happen with Korra. Korra isn’t the only Avatar who will leave problems behind, and she won’t be the last. This is a pretty important lesson Korra herself learns during LoK, the Avatar can’t fix everything, and at the end of the day they’re still human.
Again, I do understand the frustrations of Korra facing hatred and misogyny, but I am not a fan of this attitude that any future Avatar projects should only show Korra in a positive light with no flaws, and if she faces any more hate from misogynists, it’s the writers fault, this way of thinking is so restrictive and isn’t fair to both Korra as a character, and the writers who enjoy writing complex female characters. We shouldn’t sanitize Korra just to try and please asshole misogynists, and I think it’s unfair to blame writers for fandom discourse and incels.
Anyways! As always I will reserve judgement until more information comes out and the actual show releases, but Bryke and the writers love Korra, and while I understand the anxiety, I am honestly not too worried. This could easily go in a direction where Korra wasn’t 100% responsible for this cataclysm, but something happened that makes the people blame her (just like how there were characters in The Last Airbender who blamed Aang for being gone and for not stopping the 100 year war). We will see! Happy Friday everybody, and happy birthday ATLA!! ❤️❤️