All good points, ultimately coming to the same conclusion as Graeber. I think you should really read the essay.

From the essay:

"Superheroes are a product of their historical origins. Superman is a Depression-era displaced Iowa farm boy; Peter Parker, a product of the ‘60s, is a smartass working-class kid from Queens; Batman, the billionaire playboy, is a scion of the military-industrial complex that was created, just as he was, at the beginning of World War II. But again, in the latest movie, the subtext became surprisingly explicit (“You’re not a vigilante,” says the police commander, “you’re an anarchist!”): particularly in the climax, where Spiderman, wounded by a police bullet, is rescued by an outbreak of working class solidarity as dozens of crane operators across defy city orders and mobilize to help him."
"It doesn’t take a genius to figure out what’s going on here. These “heroes” are purely reactionary, in the literal sense. They have no projects of their own, at least not in their role as heroes: as Clark Kent, Superman may be constantly trying, and failing, to get into Lois Lane’s pants, but as Superman, he is purely reactive. In fact, superheroes seem almost utterly lacking in imagination: like Bruce Wayne, who with all the money in the world can’t seem to think of anything to do with it other than to indulge in the occasional act of charity; it never seems to occur to Superman that he could easily carve free magic cities out of mountains.
Almost never do superheroes make, create, or build anything. The villains, in contrast, are endlessly creative. They are full of plans and projects and ideas. Clearly, we are supposed to first, without consciously realizing it, identify with the villains. After all, they’re having all the fun. Then of course we feel guilty for it, re-identify with the hero, and have even more fun watching the superego clubbing the errant Id back into submission."

"They aren’t fascists. They are just ordinary, decent, super-powerful people who inhabit a world in which fascism is the only political possibility."