@Silver47 - my parents used to live in a small, remote Shropshire village where there was only ONE bus a week - that's right - one a week. It came on a Wednesday, took people to the nearest small town, and brought them back a couple of hours later.
It dropped people in the middle of the town, nowhere near the only doctor's surgery - so if you needed to see the doctor, and managed by some miracle to get an appointment that fitted with the bus times, you had to hike all the way to the surgery - far too far for anyone elderly or with any mobility problems.
Other than that, the nearest bus stop with any sort of service was TWO MILES away - and not two flat miles either - up hill and down dale - and there was just one bus an hour in each direction.
The people of this village, and its environs were reliant on cars - there was no other option. Since most people couldn't use the once-a-week bus to get to the doctor, if they needed medical care they either drove themselves, or got friends or the local voluntary car scheme to drive them.
The village has had to fight, numerous times, to keep the once-a-week bus - it is subsidised by the local authority, and when money is tight, it is one of the first things they look at, to save money.