Tesla and Elon Musk had hoped that the rollout of a long-awaited Robotaxi service in Austin, Texas, would mark a major step forward for the company, bringing fully autonomous driving technology to the public.

Musk and Tesla have no ability to judge and predict the progress of their system, so that makes it a challenge to judge them even by what they do

Tesla shareholders filed a lawsuit accusing Elon Musk and the company of false claims about safety regarding its Robotaxi service, leading to a stock drop.