The very most urban core is already dense enough with skyscrapers etc. What zoning liberalization means is primarily two things: 1. Upzone single-family housin

The very most urban core is already dense enough with skyscrapers etc. What zoning liberalization means is primarily two things: 1. Upzone single-family housing with aggressive setbacks from the road and neighbors with wall-to-wall three-story multiplexes. 2. Replace expensive community review processes that allow neighbors to extort concessions out of developers with by-right zoning rules.