> Great, so if we can't all have something, none of us should have it! Forget the fact that the vast majority of families own and benefit from personal transportation, the important thing is that we're all equal, even if the equal case is on average worse for everyone, right?
This is entirely the opposite of what the car-free movement is trying to accomplish.
Car-free is strictly concerned dense urban areas, where private automobiles pretty strictly work against the common good. They are noisy, dangerous, polluting, and fail to create efficient transportation networks. In such places, there is very good reason to believe that car-free would improve quality of life and median welfare for residents.
Obviously car-free is not a realistic option in suburban, semi-urban, and rural areas. No one who is advocating car-free is suggesting we do it there.
Any increase in equality that comes along with it (honestly I'm skeptical it would make much of a difference) would be purely incidental.