He buys companies and lets the actually competent people do the work while claiming credit.
No he doesn't. He meddles and interferes constantly and convinces himself that he's adding value by doing so. That's why Neuralink is dangerous. Meta or Alphabet or Microsoft or whoever can be trusted to let the scientists and the legal team ensure there's very little risk of everything blowing up in their face horribly. Elon's little empire is constantly on the verge of an absolute disaster. I would not be remotely surprised if Neuralink messes everything up so much that it sets back brain implants and BCI's in general by decades. Purely because Elon can't just supply the people at his businesses with the tools they need then get out of their way.
My only input is that any potential migration could be called "Bexit".