At the individual level drugs are a HUGE reaaon, mental illness, poor care for veterans etc Although there is SOME government housing and charitable housing for people that need it.
At a macro level there is money printing, endless war, corporate welfare, cronyism etc
Let’s face it though we could probably house everyone in Europe within South Dakota alone. Not to mention most homeless people are in extremely expensive areas like LA, Austin, Seattle and New York.
Passing an ill-conceived law that will have unintended consequences should be way, way low on the list of ways to lower housing prices. Especially since it’s highly likely it won’t be enforced properly.