Does leaving the 76ers runied Allen Iverson's image?

When he moved to Denver he couldn't take the Nuggets to even the West Finals. That team had alot of great talent (JR Smith, Marcus Camby, Melo, Kenyon Martin), now that he got traded to Detroit it gotten worse. Did these ruin how people used to look at Iverson as 76er who crossed the great Jordan, taking PHI to the Finals? Now he is nothing but a role player in the Pistons team who used to be one of the legaue's dominant team. Also many NBA fans are even saying that he does not deserve to be an All Star starter this year. I am not a Iverson hater or a hater of any player at all. Your thoughts?