I think it will happen sooner or later, but it will be the market force doing the work. At some point, it will become too expensive to engineer and build a veh

I think it will happen sooner or later, but it will be the market force doing the work. At some point, it will become too expensive to engineer and build a vehicle that is both autonomous and human operable. Offerings will dwindle. Cheaper insurance and maintenance will accelerate people's flight to autonomous cars.