I also love how in comics and movies billionaires use their wealth to build cars, motorcycles, jets, boats and equipment to fight crime and go after bad guys ... they also train in martial arts, take care of their body, physical enhancements in order to become bigger, stronger, faster.
But in real all we get is a bunch of aging billionaires who hide in obscurity in big mansions, no one ever knows what they do, and the only time we hear from them is when they announce that they've made more money ... they also associate themselves with fascists and authoritarians and don't show any empathy for anyone ... meanwhile, the world becomes more and more corrupt because no one is fighting crime.