The thing is, all that stuff is a long ways off. Something to work towards for sure, but we still need mid-term solutions. Self driving cars that are empty and

The thing is, all that stuff is a long ways off. Something to work towards for sure, but we still need mid-term solutions. Self driving cars that are empty and come pick you up will, if anything, lead to more traffic on the roads initially since now you've got more vehicles than people.