I would very much prefer that he focuses on SpaceX and Tesla, in this order, seeing as he's more or less custom-built for those jobs, and there aren't that many people like that around.
Running Twitter OTOH? There's an endless supply of "captains of industry" in the Silicon Valley, who would be willing and able to do it.
Running Twitter OTOH? There's an endless supply of "captains of industry" in the Silicon Valley, who would be willing and able to do it.