Not the OP, but I would think he's describing: You can't out build rich people. There may be a supply of ten houses and a demand of ten people who need houses. However, that doesn't take into account that one of those ten people might be rich enough to want to buy all of the houses and then rent them back to the other nine. In dieting: you can't out run the fork. In housing: you can't out build the rich people.
In anywhere nice to live, there will always be rich people lining up to buy up everything. Even if they don't live there. Even if they can only live in one house at a time.
In anywhere nice to live, there will always be rich people lining up to buy up everything. Even if they don't live there. Even if they can only live in one house at a time.