I went to a big ass university that pretty much dominated the city/town it was in. The student parking lots were wayyyyyyyy out in the boonies, which made it really inconvenient to drive your car anywhere that wasn't worth it. This forced students to walk, take the bus, ride bikes, skateboard etc to class or anywhere within the town. The only time you'd go get your car is if you needed to drive home to another far away city or state or to a place where the bus couldn't get you.
We need more forms of micro public transportation (short haul self driving vehicles that are smaller than smart cars, free to use bikes, segways etc), more bike lanes, a dedicated self driving car lane in each direction where cars communicate with other cars with no human intervention, and less human driving automobile lanes in major cities. And we need big ass parking lots at the edges of these cities for people to long term park and change the way they think about cars all together.
I lived in a beach town in Cali where during COVID they shut down 4 blocks to all traffic and made the streets open to restaurant seating and vendors. It made life 1000000000000x better.
I love cars. I've driven some of the baddest/fastest sub $150k cars on the planet. I've had $1,200 leases. I like driving fast. And I'd still be able to do that on highways and rural roads. They need to dead/ban cars in the city.
EDIT:
Cities are already starting to think this way for certain sections.
Should cars be banned on Broadway in downtown L.A.?