At this rate we're a couple of quarters away from her sending out an "our incredible journey" email announcing that Automattic is acquiring the remnants of the company for spare change and a promise never to release any internal emails.
Elon would rather lose 50 billion (and yes that includes what he owes the bank and his co-investors) than admit defeat. He sees his "genius who makes no mistakes, it's all 6D chess" image as his primary money maker.