I just saw a Wal-Mart commercial for Guitar Hero: World Tour that had a white blonde Soccer mom playing this game with her two small children in a nice suburban home with implications of them "Rocking". Now I'm not a angst filled teenager anymore, but that sounds about 180 degrees from cool and that's who they are trying to sell the game too now, you think that'll kill the cool of it.
Course I wouldn't know anything about it as I have never played it...played real guitar for awhile, but never the game.