Even assuming Elon isn't just tech-fluffing about Robotaxi, I still don't see how it's some huge money win. How does squeezing the cost of $15-per-hour Uber or Airport shuttle drivers add up to a trillion dollar business or whatever number he's currently hallucinating? It doesn't, obviously.

Same with Optimus, assuming it actually worked. What's the market size of people open to paying $50,000 for an Elon Musk robot to fold their underwear or unload the dishwasher? If you think he's right that it's trillions, ease up on the ketamine.