I love the idea because it would remove the need for me personally to own a car. Also it was supposed to happen in the scale of a few years, instead of the deca

I love the idea because it would remove the need for me personally to own a car. Also it was supposed to happen in the scale of a few years, instead of the decades needed to build the heavy infrastructure projects you mentioned, but remains to be seen. Also, it could quicken the move to electric vehicles if uber/waymo etc fleet was all electric.