I thought Matty's review of Iron Man wasn't very fair because he was comparing it not to other real comic book movies that have actually been made, but to a perfect fantasy comic book movie in his head, which may or may not be possible to actually create. But the later comment about please just give us Indy and not a wink fest was brilliant, that is my fear also.
Regarding all the social commentary in Omega Man, that's just traditional sci fi. People think of SF as all space ships and lasers, but that is the fault of Star Wars. Prior to that it was a lot about social commentary and philosophical questions.