The only decent argument for the criminal case you are talking about would be if it was an outright lie with no intent whatsoever to deliver on the promise, but there’s obviously a huge effort to deliver on the robotaxi promise. Just ask any of the thousands of employees who work on the Tesla robotaxi and self driving software every day, just visit Austin and observe the ubiquitous cybercabs driving around the city.
They obviously haven’t realized the dream yet but it doesn’t mean that they won’t eventually, especially when you can physically see the progress first hand.
Your argument seems mostly driven by your disagreement with the founder’s politics instead of any rational argument against their technology.