I've seen a surprising amount of fans defending medicore skills by telling people that they shouldn't be harsh cuz the idols just debuted and they should be allowed to grow into good singers...
I mean there’s a fine line between being harsh (is it really harsh or it’s only harsh because the truth hurts) and bullying (which is never okay under any circumstances.) And I firmly believe that the “growing into” stage should be happening during the trainee stage. The music industry is so competitive and cutthroat and to have a shot at stardom you gotta bring your A-game.