Ironically, Robotaxis from Waymo are actually working really well. It's a true unsupervised system, very safe, used in production, where the manufacturer takes the full responsibility.

So the gradual rollout strategy is actually great.

Tesla wants to do "all or nothing", and ends up with nothing for now (example with Europe, where FSD is sold since 2016 but it is "pending regulatory approval", when actually, the problem is the tech that is not finished yet, sadly).

It's genuinely a difficult problem to solve, so it's better to do it step-by-step than a "big-bang deploy".