I really dislike the blurred line between science fiction- fantasy-- and generic adventure. I'm about to say something that is going to anger a lot of people... deep breath... here we go: I don't consider Star Wars science fiction. Dune is science fiction. Trek is science fiction. Star Wars is a space adventure that happens to involve a ton of racist aliens, pseudo religious mumbo-jumbo, incestuous situations, and Wookies. While these elements are potentially "cool" (baring the incestuous situations) and interesting, and hell, I'll even go so far as to say fun, they do not science fiction make. Star Wars is an action adventure for the whole family-- (once again, barring the incestuous situations-- no pun intended). I used to really enjoy sci-fi... then my favorite channel for such things changed its name to SyFy... wtf? With that, the programing shifted as well. Gone was my Dr.Who, and in came paranormal hunters... Thanks guys- really.
In summation, I dislike things that masquerade as Science Fiction. Most of what is produced today is watered down action/adventure genre casually thrown into a space setting. I would love to see a future that isn't so removed from standard middle class United States as it is this decade. Perhaps with a few changes here and there, but nothing major.
Science Fiction should explore a paradox, not an epic.