No. If he wants he can still come back and come back hard. I think his return would generate a lot of buzz and anticipation. There is such a giant void in the world of male pop. But he needs to do it before his looks fade...which is already starting
He kind of wasted nearly a decade on his movie career. None of his "leading man" roles truly clicked. The best movie he was involved in was The Social Network and that was just a small role. His most commercially successful movie had him playing 2nd (or was it 3rd?) fiddle to Cameron Diaz.