Who cares about that other stuff. Replacing half of all driving is still a world changing benefit to society. The self driving technology that already exists

Who cares about that other stuff. Replacing half of all driving is still a world changing benefit to society. The self driving technology that already exists could change the world with regards to the trucking industry alone, as trucking hours are mostly done in "easy" conditions on the highway. Trillions of dollars will be saved even if self driving trucks only ever work in sunny weather on the highway.