Could you make an example? In any town I know that stepped away from cars, you can easily go around on foot/bike/wheelchair. I don't see how the same wouldn't be feasible on other towns too
The automotive industry is moving to self driving cars. Screens will be needed for entertainment and trip planning. You won't need simple physical buttons to quickly actuate while you're driving, since you won't be driving. The car will drive. You'll be a passenger like on a plane for most of the time.