Europe is better than Britain, but we are far ahead of the US in terms of public transport. I am in a very rural part of Britain, a mile from the nearest (small) town. But I can walk in there and do my shopping - all small local shops - and if I want to go to a supermarket I can catch a bus to a bigger town half an hour away. The busses run regularly. They are clean and pleasant, with WiFi and charging points for phones. And gorgeous scenery out the window.
At this larger town I can catch a train and go anywhere. Although it makes for a long day, I can and have made day trips to London and Manchester. Day trips to York and Leeds are easy.
i really don’t need a car and don’t feel the least bit inconvenienced by not having one.