The roads are mostly filled with cars, though. If we only needed roads for trucks to stock stores, we could get rid of 90% of them. Nobody is proposing getting

The roads are mostly filled with cars, though. If we only needed roads for trucks to stock stores, we could get rid of 90% of them. Nobody is proposing getting rid of all roads, they clearly have value. People are just proposing making it possible to live without requiring a car for something as basic as grocery shopping. As long as cities are built from a car-centric perspective first, they will require a car to live in.