Perhaps self driving will require a very long build out. Given that lay of the land, I would just own a car I drive, would not subscribe, nor want to pay for a

Perhaps self driving will require a very long build out. Given that lay of the land, I would just own a car I drive, would not subscribe, nor want to pay for a retrofit, upgrade. There are a ton of those available at great prices, and that is unlikely to change quickly. And I can and do fix my cars. There is not a lot of value in this tech at present.