2 of the top 3 grossing movies this year are comic book movies. Of the last 3 comic book movies to come out 2 were big hits. DC is really the only one struggling if you look at the numbers and hopefully James Gunn will turn that around. Marvel is underperforming and could be facing some real trouble but at least at the moment comic book movies are still dominant.
There's really no chance comic book movies will ever go away. They've been popular going back to the Keaton Batman. The range of what you can adapt has only gotten bigger. Capeshit is only the tip of the iceberg.
Those comic book movie "bombs" are also still making money that other directors (maybe outside Spielberg or Cameron) would
sell their souls for. The only reason they aren't seen as bigger successes are due to their budgets. Slap $100 Million on
The Flash instead of $200 and it's a different headline and story.
Let's look at Martin Scorsese's recent work adjusted for inflation in Domestic Box Office
The Wolf of Wall Street (2013) = $131.612 Million ($100 Million Budget)
Shutter Island (2010) = $148.780 Million ($80 Million Budget)
The Departed (2006) = $184.530 Million ($90 Million Budget)
The Aviator (2004) = $148.243 Million ($110 Million Budget)
Gangs of New York (2002) = $120.918 Million ($97 Million Budget)
Casino (1995) = $89.298 Million ($52 Million Budget)
Scorsese is a
fantastic director and I really like a lot of his movies. He may see MCU/Comic Book movies as carnival ride experiences but I'm sure he would also be the first one to tell you that he'd love it if a movie of his made over $200 Million domestically.