Stayc is supposed to be the vocal leaders yet listen to how flat and out of tune they are when they are forced to do even basic easy choreo while singing. So Bad is an 11 out of 10 song, yet Kpoppies insist on wanting to hear this sung "live", no matter how bad it sounds.
And the thing is, I DONT BLAME STAYC ONE BIT. Nobody can sing and dance well, esp with H.I.T.T. level choreo.
And then there is Idle's main vocal struggling like crazy with her non choreo live performance. I think it was so bad even the realtime autotune couldnt save her (99 percent of Korean live performances use this).
Piling on hate trains over vocals is just a way to hate on other groups. It demonstrates nothing but envy and insecurity tbh at groups more popular and more successful.