For now at least. As mentioned in other comments it's hard, and expensive, to redevelop entire cities. Politically it's also probably difficult because it's suc

For now at least. As mentioned in other comments it's hard, and expensive, to redevelop entire cities. Politically it's also probably difficult because it's such a big change. Makes sense that those with money to afford making changes privately would have them first. However, it's also likely they will want this nice life in more than just their area and will push for that over time.