This article will explain most of it here. I personally think this is Rivers' way of saying that stardom isn't all that. I would like to think that this unbalanced relationship he speaks about is with the fans. How would you feel, trying to produce music, and never being good enough for the fans. Every album Weezer has released gets worse publicity than the one before. And in reality, a rock star life would suck. Thats probably why Rivers is doing more and more in Japan and less in the US. Call me stupid but that's just my impression.