I think this is happening since last year tbh, even popular groups releases aren't being talked or "enjoyed" in the community as a whole, it's more like just the fandom hyping the release and that's it.
I'll give one example where i think everyone will understand my point!
Pentagon Shine, it was huge in the community and it blow up, people enjoyed the song, it became viral, literally. And while we do have some popular songs, it isn't reaching everybody like in the past.
The hate will always be here, but it never stopped a song of going viral even with non fans (of the group, but still kpop fans). Idk if this is because of the pandemic, but for example 2016, all the big releases were talked about, it was such a happy time, i really felt like kpop community was active, but now we are nowhere to be seen so my conclusion is that kpop is becoming too fandom centered that it's sad, imo.
Friendly interactions with others fandoms are becoming rare and idk why this is happening, but it's happening... So yes..
What do you guys think?