I think you have two topics under discussion: Will we eventually rely on automated transportation almost exclusively? I think that's an easy answer.
It'll take a generation at least. Young people are already living with the reality of Uber and not owning your own transportation is becoming ordinary. This is one of those 'bottom up' happenings.
The other question may be 'Do I like it?'. Personally, that is also an easy answer. I have spent my life going other than the masses, and I'll be sad to see that not be readily available.
You are correct. The shift will be at least as fundamental as the move from animal powered transportation. My grandfather bought his first car in 1929 and the trend that looked to last for centuries lasted less than one.
Very nicely thought out and written article. Thank you.
I'd love the extra time. I think road trips would probably become more common. If you could get a comfy cab in a car and hang out in the back while it drives I think more people would opt to go on cross country trips. Especially if the fuel is cheap.