[Tepix]

> Self-driving cars don't promise to save time. It's still driving.

Not having to drive the car from and to the parking lot saves a lot of time. Also many people can get work or other things done while being driven to their destination, for example doing phone calls.

[bluGill]

That is a negative. Sometimes walking from my car to the door is all the exercise I get. I make it a point to park far from the door.