I live in Portland. 70% of my friends don't have cars. My friends are in the 40-60 age range. If you live in rural or poorly design burbs, cars are necessary b

I live in Portland. 70% of my friends don't have cars. My friends are in the 40-60 age range. If you live in rural or poorly design burbs, cars are necessary by design. If you live in a city, like the vast majority of the world, you don't really need a car. 100x already assumes the answer, which isnt the case for the majority of the world.