Not sure if you want a real response, or just want to be smug... but that's just willful ignorance.
Up until CG got good, superhero comic books were pretty much the only feasible way to enjoy action/adventure/scifi visual storytelling with an unlimited budget. Even now, comic stories are consistently more experimental and creative than they can be when millions (or even billions) of movie and TV dollars are at stake.
I don't think anybody is pretending that superhero stories are high art, or anything much more than a fun time. But nowadays, with web publishing really leveling the playing field, if you can't find a comic story of nearly any genre that you consider "good" or "high art" you're just not trying and/or have some prejudice against combining pictures and words.