You are opening a very interesting conversation over the future of car ownership. In the near future cars will be like the scooters or bikes are now. Scan, use, pay. Next.
Of course, schemes like this already exist in many cities (car club etc). Pretty rubbish cars though and, of course, no use to those of us who have to have adaptations fitted!
Like many people, my wife and I would absolutely hate not having our own car. What we don’t need, however, is a brand new one every 3 years. That’s a choice, not a necessity.