Smart move. The one person one car has to go. Not enough cement to handle the demand growth. How cool would it be to have ones personal bus (van) come right to your house to and from work. Fleets like delivery and public transportation an excellent way to begin the transition to totally automated vehicles for everyone. Easier to manage the development cycles. The individual car on a mass rollout not a good place to begin. Too many variables. Tesla an example, small company, few cars, still a long road ahead to total autonomous driving.