Well, in a sense it is used in films completely done in that style, such as Wallace & Gromit. But to see it incorporated into live movies again would be wonderful. It's sad to see such an art go the way of the dinosaur.

(That last line is a very subtle joke--so subtle that I better explain it. Jurassic Park was originally going to use go motion, and would have been the last or second to last to do so; then Spielberg realized that CGI had developed enough that they revamped their special effects. So yeah, bad joke.)