I predict this will happen with self driving cars. They will very rapidly lead to pay per journey uber style. They will also easily be able to do deliveries (

I predict this will happen with self driving cars. They will very rapidly lead to pay per journey uber style. They will also easily be able to do deliveries (arrive at home when you do, wave phone/enter pin to unlock delivery box). Rather than go to multiple stores, each surrounded by a large car park, it would be more desireable to go to a collection of stores that are colocated, pick out what you want, and have it delivered as you get home so you don't have to carry it around.