I think there was also a very sensible "they also run the U.S. government" value, although that seems less true in recent weeks.
The military will pay him because there are no alternatives. So will many countries.
$TSLA isn’t a car company anymore, it’s $ELON and he’s trying to be a trillionaire and be more powerful than heads of state. Gilded age indeed.
Fun fact, John D. Rockefeller at his peak of wealth was equivilent to 3% of the GDP of the United States. That 3% figure right now would be $870B.