It's just my opinion, I was never a big fan of the animation style that was used for X-men Evolution, I always thought the one made by Fox (how ironic) had a better look to it. To me, it seems like alot of the newer cartoons nowadays are shooting for a simplistic look, which in my opinion doesnt do alot of justice.
For example, not sure if any of you guys remember, but there use to be a fighting game by Capcom called Darkstalkers, well anyways the US released a cartoon that had absolutely nothing to do with the game, while the japanese anime followed the game more closely and added more of a backstory to the already existing one. I'm really hoping that the DB movie will be good, but another cartoon wouldnt be a good idea. But who knows.......