I guess he wants to be his own man and not play in anyone's shadow
Fast forward 12 years since he left the Raptors and what has he accomplished after wanting to be his own man and not play in Canada so he can play for a championship team?! If he would have stayed put and played with Carter a few years, he would have at least gotten out of the first round (Which he never did elsewhere) and maybe alot more. Now he is going to play in China, boy how the mighty has fallen.
Karma is at work.