why Elon Musk’s vision for a self-driving Tesla taxi faltered
A Tesla robotaxi in Austin this week.Photograph: Joel Angel Juarez/Reuters After years of promising investors that millions of Tesla robotaxis would soon fill the streets, Elon Musk debuted his driverless car service in a limited public rollout in Austin, Texas. It did not go smoothly. The 22 June launch initially appeared successful enough, with a…