The real problem here is not that the tech is imperfect, I'd actually expect it to be imperfect given it's not been even a decade for this tech. The real proble

The real problem here is not that the tech is imperfect, I'd actually expect it to be imperfect given it's not been even a decade for this tech. The real problem is that this imperfect tech is on public roads. How do they even get the permission to test drive on public roads?