I only drive now and then, but that's probably because I live in Central London.
I do have a car, it was my Mum's. I go out in it to the coast during the summer.
I wouldn't use it to drive in the middle of London, though, I would spend more time driving around looking for a space than at wherever I was going to!
I love driving, though, listening to R4 or music as I go along.
Having said that, I don't like driving long distances any more, I used to take traffic jams on roads such as the M6 in my stride, but I find it really wearing now. I tend to travel most of the way by train and then pick up a hire car at my destination.
I should say that I grew up in a rural area, though; if I still lived there, I would be driving every day. In the area where my late parents lived, there is no public transport and having a car is a must, to be honest. My Mum drove regularly until she became unwell.
Re the original question, it's worth looking at changes in driving habits generally. When I was a teenager, getting a driving licence was a goal for many people of my age, a kind of rite of passage. My understanding is that fewer young people are learning to drive today. The reasons are varied; for some, insurance is really expensive; others opt not to learn, because they live where Uber operates and don't feel that a car is necessary.