Western-European capital city here. I can indeed absolutely get-by without a car, as I have for literally all my life.
There are certainly instances where a car is necessary, or sufficiently convenient. For example, I rent a truck when I move homes or get new furniture, and I get a taxi after surgery or a night out, and rent a car when doing something time/convenience-sensitive like hopping between locations on elaborate wedding days that involve a ceremony, food, drinks and after-party all around the city. But all in all, about 5% of my trips need to happen by personal vehicle, at most. Everything else is can be done via public transport or bicycles.
Nowadays we have ride-sharing and electric 'public transportation' mini-cars available that you can rent for 15 minutes or a few days. The costs are about twice that of a normal car, but as I only use it in 5% of my trips my total expenses are barely affected, while giving me the convenience of a car when necessary.
There's no real reason to keep a personal car myself. Actually I've never owned one, but it's become easier and more convenient over time. Borrowing a car from a friend or traveling far to a car rental, or expenses of renting aren't problems anymore.
Having kids or working very far from home changes the incentives quite a bit. But I think there's a lot of value in optimising for distance. As a species we spend way too much time on mundane travel, even to the point of inefficiency. I've seen people chase a job that pays $300 more for $250 in self-paid traveling costs per month. These are people who will pay $10 for delivery of groceries instead of spending 30 minutes to go to the store, but are willing to travel 20 hours more each month for a $50 net benefit.
> But I think there's a lot of value in optimising for distance.
i definetly agree to this, spending time on travel is pure waste. One of the best decisions for my personal health and my career was getting a job which is located 10 minutes from my home by bicycle. The amount of free time you have left because you spend a lot less time traveling should not be understated. Also, i find commuting very boring and stressfull, and living close to work has done wonders for my mental health aswell.
There are certainly instances where a car is necessary, or sufficiently convenient. For example, I rent a truck when I move homes or get new furniture, and I get a taxi after surgery or a night out, and rent a car when doing something time/convenience-sensitive like hopping between locations on elaborate wedding days that involve a ceremony, food, drinks and after-party all around the city. But all in all, about 5% of my trips need to happen by personal vehicle, at most. Everything else is can be done via public transport or bicycles.
Nowadays we have ride-sharing and electric 'public transportation' mini-cars available that you can rent for 15 minutes or a few days. The costs are about twice that of a normal car, but as I only use it in 5% of my trips my total expenses are barely affected, while giving me the convenience of a car when necessary.
There's no real reason to keep a personal car myself. Actually I've never owned one, but it's become easier and more convenient over time. Borrowing a car from a friend or traveling far to a car rental, or expenses of renting aren't problems anymore.
Having kids or working very far from home changes the incentives quite a bit. But I think there's a lot of value in optimising for distance. As a species we spend way too much time on mundane travel, even to the point of inefficiency. I've seen people chase a job that pays $300 more for $250 in self-paid traveling costs per month. These are people who will pay $10 for delivery of groceries instead of spending 30 minutes to go to the store, but are willing to travel 20 hours more each month for a $50 net benefit.