The good city:
- cars only for emergency & accessibility
- small deliveries on cargo bikes
- dense & rapid bus/tram/metro network
- pedestrian + bike-only streets as the default--motorized vehicles as exceptions
- water fountains & restrooms at every corner
- public libraries open 24/7
- native vegetation on balconies, rooftops & walls
- native trees lining all streets
- mixed housing/business (no zoning)
- sport courts, chess tables, outdoor gyms everywhere

What else am I missing?