I agree with most points here but surprised by "Musk is not a coder and has never worked for a company that develops code as a core business function". He was a part of x.com / PayPal
PayPal isn’t a social network. They are different beast altogether. Elon likes to work on companies with tangible assets such a money transfer, cars or rockets. Social media’s asset is attention seeking from users. That’s much harder to monetize. Only ads have been able to stick.
"How's, like, the code that gets the spaceship in the air and back down again. Is it all working ok?"
"Yes Elon, should work fine. It's basically just typing."
"Great! Should work without any problems."