You may have hated or shaded a fandom (and inevitably their group).
This is a recurring theme happening over and over again in k-pop fanwars.
Perhaps say a positive trait about the fandom (and their group) you despite.
I don’t hate any fandom actually. I’m pretty neutral to the fandom as a whole except particular users. Since I’ll have to start, based on the fanwar interactions, I’ll choose aespa and bts.
Aespa (fans): Believer. Despite only 1 comeback they already believed in the potential of what this group may bring.
Aespa: Beautiful. I find that there isn’t a visual hole in the group at all.
Bts (fans): Armies literally. At disposable at any way possible to support/defend their faves. Strong and armed.
Bts: Talented. I didn’t hear any songs at all (other than popular ones) but since they wrote/produced songs, I think this describes them well.
Note that positive trait shouldn’t be used to shade fandom or group.