Earlier quoted context omitted.
Our priors are different. We need to not cover all decently accessible land on the planet with either sprawl or agriculture. That's bad for the environment. People need to have affordable access to medium-to-high density housing for reasons of physical and mental and cultural health. Concentrating people in medium-to-high density housing makes it easier to achieve our decarbonization goals. We need to work backwards…
> If the market doesn't cooperate, the problem is the market and how it's set up, not the goals. Market schmarket, the thing not cooperating is people — families. Any plan that operates on the premise that people will be fine and willing to give up detached homes with useful amounts of land is doomed from the start.
In order to solve the housing crisis, we must fix the zoning codes to allow a much greater variety of development patterns, allowing gradual small-scale infill. Nobody is going to stop building single-family detached housing so long as there is a demand for it - but relaxing the zoning codes would mean that the existing, unmet demand for other types of housing could also be satisfied.