Elon is not Twitter/X. Sure, he could pump all his personal money into it and keep it afloat indefinitely and I'm sure he's putting in personal money.. but at the end of the day they're separate entities.

You want a business to survive on its own funding. If I were him I would try to put in as little personal money as possible. Which is why we're seeing stuff like them getting evicted from office spaces. He doesn't want to just burn money.