I mean how do you manage when you go on holiday? Don't you want to hire a car to get bthere/explore? What if you were offered a great job that wasn't accessible with public transport
I guess the thing here is that when you've lived your whole life without driving, you're just so used to it, you plan your life (including holidays etc) around where you can get without driving.
I'm sure the PP who says non-drivers don't realise how much easier their lives could be is right. But what you've never had, you don't know to miss?
Personally we have no DC, so only have ourselves to please. Our holidays are rare and usually just going to a city and hanging around there. When we visit my DP they do drive us around, as they live in the country, away from any public transport, but that's not really an issue, as we're going around together with them then anyway.
We've actually also done some holidays or travelling around by public transport, too. We just chose to rent holiday cottages that were within a walking distance of a bus route and/or at least a small town. I'm sure it limited our options, and driving would've been easier, but we just never thought of that. And had a good time.
DH is actually wanting to look into getting lessons now, mainly to extend the area where he can look for jobs in. His diagnosis is one of those that might stop you driving though, so we have to wait and see (and wait to have money).