I brought up Singapore's public housing model because in Singapore residents have the option to buy, so the housing is occupied and maintained by owners who are

I brought up Singapore's public housing model because in Singapore residents have the option to buy, so the housing is occupied and maintained by owners who are invested in the property. I think this would work well in California and would avoid a lot of the previous, designed-to-fail public housing systems we've tried. Singapore attaches their public housing to transit and doesn't have California's regulations for parking, which cuts costs significantly.