I do wonder this because I have shat on super hero stuff in the past and I do think normies have completely ruined it. At the same time though could it be salvaged in some way? I was thinking in terms of some kind of 3D animated short or movie and yes I am partially floating this idea because I do appreciate simple storytelling and it doesn't even necessarily have to be super hero stuff.
Hollywood and Disney really are fucking up so hard they can't even manage to get such a basic formulae right. I bet these types of movies and shows would be even better if they were uncensored and shocker had blood in them etc. depending on what kind of super hero it was. Graphic gore and blood would probably help keep the normies away from ruining it and they wouldn't let children watch it either.
Do well with the audience? Yes, sure.
Just look at any well received action movie/series in recent times. Action heroes are not much different than super heroes.
A single man trained in combat well enough that he defeats dozens if not hundred of enemies is essentially a super hero. The super power isn't really shiny besides "he fights really well", but it's still a power that no enemy possesses.
Now use the same format and move a bit into the fantasy territory. The super power is now something fantastic like flying. And increase the power level of the baddies as well - tech that isn't possible yet. Like flying combat suits that outperforms all "normal" soldiers in the movie's world. Congratulations, you now have a super hero movie. If you want you can add some stuff like he came to the power, blabla, no one really cares.