I think the thing about film is, as it gets proved by a lot of young filmmakers now, that the medium will just go on reinventing itself, and so you just hope to be a part of that and not a part of some kind of endless regurgitation or 'Here I am doing what you know I do' kind of thing.
I understand the bad rap that 3-D is getting because the conversions are crappy and because the films aren't designed for 3-D. It's a completely different medium.