I guess I don't really blame him either (I posted about that Grammy thing in a post earlier. BTW!). I guess it just doesn't impress me if I judge him as a musician (or a performer), which is what I would like to do. It's the way I judge other Idol alums like Kelly, Daughtry, Carrie, J-Hud, etc, who you don't see parade on red carpets unless they have a reason to do so. I have respect for that. Concentrate on you art first, then the red carpets. It's also the way I judge my two favs. David and Kris are establishing themselves as musicians who write their music, perform whenever they can, wherever will have them and are hard-workers. It's a bonus that they also do good things like visit hospitals and build houses for other people.
Adam comes across as a spoiled child amidst all that. Work on you music, get off the red carpet, perform your music and then I'll respect you. Until then, you're just another "celebrity" who doesn't really have any reason to be famous.
ETA: Of course, I know all that is my opinion. The media obviously don't think like me.