Same here, but I manage very well - I either walk down 700 metres to the centre of the village (which is good for me) and climb the hill back (a bit less pleasant!) and for main shopping, we have a supermarket about 800metres up the road from my house - I shop on line and they deliver the next day - brlliant!
We have a market every Friday morning and if I had a car, I would have problem with parking - so I feel free and easy.
In my earlier years in Paris, anyone with any sense goes without a car! much easier to use public transport or a taxi for a treat.
In UK, the bus service was good (I guess it has since changed), and then when I moved to Guernsey, I became a biker - a 125 Kawa which was plenty powerful enough for the island. And I can say that it was great riding along the coast when the weather was good. (And less problem for parking)
So for me, no need to drive a car!