I live in Tokyo. Public transport is very extensive here, though quite crowded. Many people don't own cars. I'd say most single people don't. I used to commute

I live in Tokyo. Public transport is very extensive here, though quite crowded. Many people don't own cars. I'd say most single people don't. I used to commute by bicycle in my previous job. It's rarely a problem not to have a car. Doing groceries can be slightly inconvenient, but I often order online anyway. If you wanna travel by car you can always rent one. I used to commute by car in Sao Paulo and it was really stressful. When I choose the next place I'll live, one of the most important factors is whether I'll be able to live without a car.