I agree. On the one hand, even when people have their whole life "being hard" it is an act, even if their life really is hard, but I dislike it as nothing but a pure act, a momentary expression of some kind of feeling they want to convey. When you're all rough and loud and trying to act like you're out of society's control then go "감사합니다~<3" with a bow immediately after you finish I'm like "um, okay." I feel the same way about rock stars who say a bunch of tough shit but in reality they're just on a stage with a guitar. Okay, express your feelings I guess, but I feel like at some point you need to reconcile the fact you don't do any of that shit and are a perfectly respectable member of society to those feelings by realizing you have all sorts of other moderating feelings, and maybe the most honest and meaningful expression of yourself is somewhere in that complex matrix of feelings. You know? Why act like only your extreme feelings expressed on stage are the real you, when obviously there is more to you since you are a cool and collected person the rest of the time.