What did Leonardo DaVinci do? What a waste of a human being. He just made dumb marks on paper with a pencil. Who cares? And we are supposed to look up to this g

What did Leonardo DaVinci do? What a waste of a human being. He just made dumb marks on paper with a pencil. Who cares? And we are supposed to look up to this guy? Whose life did this guy save? Elon Musk didn't do anything. He just told some people to build an electric car. What a dumbass, I am supposed to respect this guy? When is the last time he engineered anything? Thomas Edison, what an asshole. What did he do anyways? He had some schmuck scientists test a bunch of metal filaments or something. Anyone who honestly listens to Bill Burr and nods their head in agreement. Really? What is this even doing on Hacker News?