Economist Tyler Cowen suggests the YIMBY movement would be more successful if it championed aesthetic beauty alongside housing density. A key opposition point is the fear that new developments will be uglier than what they replace. Promising prettier neighborhoods could be the key to overcoming local resistance.

There is a fundamental conflict in housing policy: making homes affordable by increasing supply would lower prices, devaluing the single largest asset for the massive voting bloc of current homeowners. Politicians are therefore incentivized to maintain high prices.

Governor Newsom argues that decades of failing to build enough housing to meet demand, fueled by "NIMBYism," is the root cause of California's most significant problems, including homelessness and affordability crises. The solution is aggressively increasing housing supply.

The difference in home price trends between US regions is not about weather or jobs, but housing supply. States in the South and West that permit widespread new construction are seeing prices fall, while "Not In My Backyard" (NIMBY) states in the Northeast and Midwest face shortages and rising prices.

Local city governments are often captured by "Not In My Backyard" (NIMBY) homeowners who block essential development. A practical solution is to elevate planning and zoning authority to the state level. States, motivated by tax revenues and broader growth, are inherently more development-friendly.

Politicians favor demand-side housing policies because it's easier to blame a villain (e.g., corporations) and offer a quick fix (e.g., lower rates). Addressing the root cause—a lack of supply—is a slow, multi-year process that doesn't fit into election cycles.

Housing scarcity is a bottom-up cycle where homeowners' financial incentive is to protect their property value (NIMBYism). They then vote for politicians who enact restrictive building policies, turning personal financial interests into systemic regulatory bottlenecks.

Individual neighborhoods rationally reject development to avoid localized costs like noise and traffic, even though the broader region would benefit. This collective action failure requires higher-level government intervention to internalize the costs and benefits of growth for the entire area.

Politicians at all levels actively restrict housing supply through zoning and other policies. This is not incompetence, but a deliberate strategy to protect and inflate property values, which satisfies the large and reliable homeowner voting bloc, ensuring re-election at the expense of renters and future buyers.