Not having a driving licence is naive, imo. These threads are fascinating, in real life I only know one person without the ability to drive, who has chosen not to, and relies on others to get by. For example recently we went to a gig together in a town roughly equidistant from both of our homes. He offered up for me to sleep at his house after 'as a favour', when what he really wanted was for me to stay with him so that I drove us back to his after the show as he'd have been unable to get home and therefore go to the show otherwise! I accepted doing it as I stupidly hadn't checked the distance and had mistakenly thought that his place was nearer to the venue or at least in the same direction as mine, but in the end when I'd much have preferred to just drive home myself after the gig I ended up sleeping at his instead then a double length drive the day after to get home! I have to laugh now when he implies he did me a favour letting me sleep at his 😂 Won't be doing that again.
He offered to help a friend move house but as they needed to get it all loaded on a Sunday morning before 10, he literally couldn't get there as there weren't the transport options, so everyone else who could drive did it instead.
Not being able to drive is limiting, there's no two ways around that, it just is. Drivers can do everything a non driver can do by just not using their car but non drivers don't have the ability to drive even if they wanted to.
Totally agree there are scenarios where owning a car is unnecessary (London if you rarely leave) but to not bother to get a licence is really short sighted, as you're shutting off options for yourself in the future if you possibly wanted to move somewhere different or take a job that required a licence.
And if that came up and you decided to learn you've then got that time delay between deciding and passing, which can be months to years. get your licence as soon as you can, then even if you don't drive, when you need to all you need to do is take a few booster lessons and away you go.
Even if you can't pay for your kids to learn, please don't put them off by pretending it's not almost a necessity in this day and age. Barring being unable to drive due to finances and health, why would you want to limit yourself?