True. But I think we'd be safe in assuming that JC, as big of a fucking attention whore as he's proven himself to be, cares a great deal.
besides that last "i'm quitting music" claim he had, which he made just for the satisfaction of pissing people like you off on this site, what has he done that can be mainly attributed to being an attention whore? the dude's obviously a cocky bastard but regardless of good or bad you think his music is (or vocals, since apparently no one thinks he's written any lyrics at all of a sudden), the guy puts his heart into his vocals, or at the very least is damn good at acting like he gives a shit. and as far as the macbook shit, his other quitting music claims, and shit like that goes, i think its way more likely he actually believed/did that in the heat of the moment since he was so fucked up; i dont think it was done out of want for attention, that just obviously comes with it