This is kind of silly. It's nice to imagine a world where people don't need cars. But most/all european cities, many of which we laid out before cars, still have cars.
We all have cars because cars are incredibly useful; Got 4 young kids and you need to get groceries for the week? You're not going to bicycle them to the store and all that food home again in the mountains. Live in the city and want to go hiking 20 miles away? You're not going to settle for 30MPH when you could be doing 70MPH to get there. The reasons for cars are endless. That's why we have them.
(BTW, I pretty much only bike in my city. But it's pretty obvious why people have cars.)
We all have cars because cars are incredibly useful; Got 4 young kids and you need to get groceries for the week? You're not going to bicycle them to the store and all that food home again in the mountains. Live in the city and want to go hiking 20 miles away? You're not going to settle for 30MPH when you could be doing 70MPH to get there. The reasons for cars are endless. That's why we have them.
(BTW, I pretty much only bike in my city. But it's pretty obvious why people have cars.)