When somebody who makes movies for a living - either as an actor writer producer or director - lives to be a certain age you have to admire them. It is an act of courage to make a film - a courage for which you are not prepared in the rest of life. It is very hard and very destructive. But we do it because we love it.
The media need superheroes in science just as in every sphere of life but there is really a continuous range of abilities with no clear dividing line.