I’ve no dog in the hunt (got no vote anymore), but we are very rural and there is no public transport. Even in decent sized towns it’s limited at best. Impossible for your kids to participate in sports if they have to rely only on public transport. Shopping would be a nightmare too.
Cities have the kind of public transport and delivery services that make being car free an option (to the extent I never had to face my fear of cars and learn to drive because from 18-35 I was in London, Bangkok & Milan).
In some big towns it might be an option as long as you’re fairly near the centre.
But smaller towns or outskirts and either you have a car or you and your family all lose most opportunities to participate in anything that is not work/school.
And supermarket shopping by bus is a horrible, stressful and sweaty endeavour. Just no to that. It’s mashed up wrists from shopping bag handles, or fighting the stupid trolley down the aisle (once you’ve lugged it up the bus stairs) with everybody tutting at you.
Can’t drive, don’t want to drive, walk the 4k to town rather than get a lift. But can totally understand why most people, in most places, view policies that curtail their opportunities to drive at a price point they can afford as a deal breaker.
Personally I’d like to go back to donkey and cart. But have failed to convince the mayor to let even me do it, let alone all the car drivers who regard donkeys with unnecessary amounts of suspicion.