I take a similar movie-snob perspective on the movie Fight Club, for a related but somewhat inverted reason.
My beef with that movie is not the people who hated it, but the people who go around (mostly on iMDB boards) saying it changed their life or whatever.
"Dudes", the movie was good for what it was, but it's not the basis for an entire life philosophy. As a treatise on nihilism, there was another movie out the same year that gave the topic a better treatment. It was called something like The Matrix, or whatever. Additionally, you're copying the movie's fights as a salve for a post-nuclear family culture, and to attain a sense of the visceral in a world saturated with simulacra. In some cases, you're even mimicking its anti-consumerist message and prankster vandalism (so far, no domestic terror attacks on our financial system, though I'm sure people gaze at that closing scene starry-eyed).
But here's the thing: a movie is telling you what is wrong with the world and with your life, and what you have to do to break out of this prison of the mind and make your own choices. Is the irony sinking in yet? You paid six bucks (it would be ten today) to a film studio in order to lift the blinders of modern consumerism? You remember those guys who, when Ed Norton's narrator shouted at them that they were all individuals, they replied in a simultaneous monotone "we are all individuals"? THAT'S YOU!
So yeah, Fight Club is my "movie snob" moment for people who love (or in the case of Sucker Punch, hate) the film without realizing that they are the target at whom the social satire is very squarely aimed.