https://www.nbcbayarea.com/news/local/milpitas-school-district-teachers-housing/2989286/
The libs are trying to solve the housing crisis in deep blue areas by having teachers live with their students. Teachers are quitting and they will have no one to run their schools, but they still won't give in and support solutions that would hurt property values.
Let's say you manage to accomplish this in a gentrifying neighborhood. All the wealthier people decide to sell their houses and move. Where do you imagine they are moving to?
My point being that highly-localized action in such an interconnected space like a city or the housing market will always have consequences that manifest elsewhere.