It's difficult to accept Elon and Andrej's reasoning. I suspect that if one asks a team of engineer to research designing a self-driving car, the team wouldn't

It's difficult to accept Elon and Andrej's reasoning. I suspect that if one asks a team of engineer to research designing a self-driving car, the team wouldn't come back with the argument to use vision since "human could do it with eyes." I expect a list of options with the pros and cons of each approach, along with an estimated timeline and cost.