Tesla has already been shipping cars equipped for autonomous driving and a "super" cruise control feature, although the features have not been activated through software yet. We're still nowhere near having self driving cars with no steering wheel or pedals like Googles concept car, but it will come eventually, and I'm very thankful for that.
Most of the people on this forum live in rural areas (obviously). I'm banking on technology to allow me to stay in my home until the day I die. Thankfully I'm only 40 and (hopefully) have time for technology to develop. About the worst thing that can happen to a senior is having their licence taken. It's bad enough in the city where there are services they can use, but in the country, they may have few options. Imagine never having to worry about that, being able to get to any appointments, night or day.
The one thing I would have liked but was born a little too soon for is being able to put my colicky baby (or maybe my whinny 5 year old) in the car, say "Gramma's house" and close the door! I expect I'll be able to look forward to a few "special deliveries" from my kids one day.