Well for a start you said it wasn’t feasible not to have a car for many people, though I rather suspect it is (as it is for you seemingly) more about it is convenient for people to own one (because of the time they think they’d save by owning one) rather than it being not feasible to not own one.
As to being “allowed a car” - yes, people should be encouraged to not own them and should as far as possible be able to live their lives without them.
Will that leave you queuing a bit longer? Yes. Will it improve the air we all breathe? Also yes.
Fantasy world ultimately unless we could all have door-to-door transport, people are going to want and need personal vehicles
use an example of me today - I’m currently in hospital, waiting to have a tooth out
I worked at 7am this morning until 11. Had to be at the hospital in Pontefract, a 20min drive away from mine, for half 12.
I used to have to get the bus to here for college, so I know how long it takes. I wouldn’t have got here and have been able to work this morning. As it was I’ve managed to get a half shift in (which was needed as the hospital only rang me on Thursday to book this op in, and I was already scheduled to work a full shift), and was here in time for my operation.
Having a car makes a lot of things easier in my situation. If I lived in a city centre, then things would be a lot different. But I don’t. Conversely, the air pollution where I live is nowhere near as bad as London, or Leeds, or Manchester. But people choose where to live based on work, family needs, lifestyle or just preference, don’t they