The point of the article - that there is something weird about grown adults and their willingness to live in the comicbook rather than real world - is a fair point.
At some stage we crossed over from only seeing 'comic' based movies as kids where adults would only go to escort their children to what we have now. Now grown ups with no children of their own or signs of learning disabilities can go and watch this comic-superhero rewrites on the big screen and talk about how great the acting, story and everything else was, as if it was serious art that they had seen.
There have been too many occasions over the last few years where it has been much too easy to hide away and watch these comic super-hero movies than endure what has been going on in the world. Times like when Iraq was being bombed to pieces, why engage with that when you can spend all week thinking about some make-believe movie?
This is not to dismiss the craft, dedication, skill and effort that goes into these movies or to deny the pleasure that they do bring to people. However, how did it happen that movies for kids became movies for grown ups?