It's the humility and genius of Bill Gates that's made him the richest man on Earth.
And it's not really that crazy if you think about it. I'm sure a 14 year old skateboarder who does nothing but skate all day knows way more about skateboarding than say an investor in Element (a skateboard manufacturing company). Bill Gates is a tech guy. Not a business guy. People forget that all the time. Sure they both intertwine and he's had to accomodate himself to the business aspect of the tech world; but I can't see why he'd care for blockchain & crypto anymore than you or I would care for SEC regulation laws...