Not wanting to drive somewhere is not self-limiting. You can still get wherever you want to go. Car drivers are hugely lacking in imagination and organisational skills if they feel that's their only option.
Like, if you don't have your own car parked in your own driveway, you'll actually be unable to go anywhere under your own steam?
Sorry, but it IS self-limiting - not in a sense of being unable to do something at all but in making things much less convenient or straightforward than they could be.
Car drivers are NOT hugely lacking in imagination and organisational skills, just because they tend to automatically choose to use their cars for many personal/family journeys. They just know that they've invested in a purpose-designed tool for this very reason, so why ever wouldn't they use it?
Do you equally believe that people are lacking imagination if they automatically tend to use the oven in their kitchen on a daily basis to make dinner, when they also have the perfectly functional options of dragging a barbecue to the park in December or trotting off to the woods to build a bonfire out of fallen branches?
There are laundrettes which mean that you absolutely don't need to have your own washing machine at home. You can go to the swimming baths and use their showers, so you don't need to have one at home yourself. Public libraries have computers with internet access, so you don't need a laptop or tablet of your own.
It's up to everybody to decide what works best for them (or indeed which options are open to them, based on health and financial considerations), but most people who have the space and money for one would have their own washing machine, shower and computer, so why is a car any different?
It's all going to be academic anyway in 10-20 years' time, as fallible humans will not actually be allowed to drive and individual vehicle ownership will be strongly discouraged if not made outright illegal (think Uber but with one extra available seat, shall we say); but for the time being, I can't personally see why an adult with the health and money to do so would be content being unable to drive. Even if you don't own a car, it's another string to your bow and another form of independence that you have, should you ever want to hire a car or van.