That would work.
A Brad Bird animated superhero movie - beyond his excellent The Incredibles, of course - would certainly be great. For that matter I'm surprised that no ambitious CG superhero project has been launched by anyone. Seems a natural fit, doesn't it?
Yes it does. I'm not sure what studios are thinking these days.
I'll take a Brad Bird-written, J.J. Abrams directed Superman movie only if it doesn't have Pixar-like animation; I want the animation style of the Resident Evil
DVD movie, or of Star Trek: Aurora
-and nothing else except those two styles
. Let Pixar's silly style be for The Incredibles
, not for DC Comic characters.