I can’t speak to your unspecified country, but in America the effect on lower income housing occurs within three years: https://www.sciencedirect.com/science/a

I can’t speak to your unspecified country, but in America the effect on lower income housing occurs within three years: https://www.sciencedirect.com/science/article/abs/pii/S0094119021000656 https://www.sciencedirect.com/science/article/abs/pii/S00941... The only reason we don’t see more of this effect is because zoning restricts most new construction. The straw in your analogy is zoning.