The main thing I think about self-driving is if it truly were self-driving and you could sleep in the car while it drives to a destination overnight. Even if it were only highways. That would be really cool.
Sure except you have your car when you get there, packing is more convenient and it follows you schedule and goes directly between your desired endpoints.
Depending on the destination of course, I often find having a car in a city like having an albatross around my neck. The benefits or features get outweighed by traffic and parking. I'll take good public transit and a set of headphones.
