What I can say about the MCU is that it is the most reliable bang for you buck movie machine out there and absolutely no one else has come close to being able to replicate what they've done.
And while there is a forumla at times so far in the pantheon we have:
Two Corporate Action Films (Iron Man 1 and 2),North Mythyology sci-fi fantasy adventure (Thor), A WW 2 film (First Avenger), a Space Pulp Opera (Guardians), a film exploring PTSD (Ironman 3),A 70s style Spy flick (Winter Soldier), two more typical pure super her movies (Hulk and Ant-Man), Three massive continuity driven cross over team up blockbusters (Avengers, Age of Ultron and Civil War) and Thor: The Dark World.
And coming up we have a Magical Fantasy Adventure (Doctor Strange) and a Teen High School adventure (Spider-man Homecoming)
And then we have the street level Netflix stuff..
And they are all connected to varying degrees and are building to a climactic film in Infinity War. It's unprecedented.
Now maybe I'm being a bit loose with my genres, but the point is the films are rather different even if they have a Marvel style, I feel like Super Hero is less a genre and more a container to easily present a bunch of different ones.