This is quite literally what the Marvel / Star wars mass media slop is, a sort of syncretistic version of every pop culture phenomenon scientifically engineered down to A/B tested audience taste. It's excatly what you're complaining about, never-ending banal stuff. It'll be Disneyfication on steroids.
It's a sort of media masturbation, hooking your brain up to itself and feeding it its own output, what the large studios are already doing with their franchises, just on an individual level. You'll basically sit in your own never-ending Marvel hell, basically D.F Wallace's Infinite Jest.
Art is obviously the opposite, something external and disruptive, a creative act from someone who isn't you.
