Ignorant bandwagoning. He wrote and sold basic games at 12, built x.com, learned about rocketry to found SpaceX, made Tesla into what it is. He has a good grasp on engineering. You can see that in interviews with Karpathy, or Everyday Astronaut’s content.

Ok that's just shitty though. Musk is an incompetent fool but the lack of a degree isn't why, or even a strong indicator of that. I don't have a degree at all and have accomplished a lot of highly technical work I'm proud of in my career. Don't be shitty about it.