I just question the longevity of any of these movies, really, because it really seems like the genre movie lost its significance by gaining its popularity. That sounds like a ridiculous statement, but if you look at Superman or Star Wars, they blew people's minds and became iconic films. Now, it seems like these things only really matter when they haven't come out, yet.
The Avengers, for instance. Pretty massive movie; the first superhero team ever in live-action, and everybody seemed to love it, but do people really talk about it? Hell, I actually forgot that Age of Ultron came out last year, I **** you not. My buddy and I went to see the Revenant, and, while we were waiting, he asked me what my favorite movie was. I started going through the list and said, "what were the Marvel ones? There was Ant-Man, but wasn't there another one," until it clicked for me that there was an Avengers movie and I had forgotten about it.
Do people talk about either of those movies right now, though? All I hear is "I'm so excited about Infinity War." I guess what I'm trying to say is that by packaging it up and selling it to mass audiences, we've simultaneously eradicated the magic that made you believe a man can fly. Sure, you'll feel it, when the movie premieres and you're surrounded by fans excited for the "next big thing," but it's fleeting. Uncle George ****ed up later on, but when he made Star Wars, he took people to a place that they'd never been before, and that's coming from a guy who wasn't even born when it came out. When you're churning these things out on an annual basis, though, you may capitalize on the current zeitgeist, but you lose that cultural significance.
That doesn't matter to these studios, though. Their primary goal is to make money, after all, and I could very well be wrong, but I genuinely believe that the days of hearing Superman's name alongside the likes of Cool Hand Luke and The Godfather are remnants of a bygone era, now.