Something about the idea of self-driving cars seems to just shut off critical reasoning in some circles, I suspect because a lot of folks in those circles don&#x27;t want to deal with cars and drive. I do think we&#x27;ll get to very good autopilots for certain types of roads. But this idea of app-summoned robocars is likely decades out and it&#x27;s not clear how the rent&#x2F;own economics will work out even then.