So it's about concentration, not overall price growth? That's natural then - it also means incomes in those few places are much higher too that people are movin

So it's about concentration, not overall price growth? That's natural then - it also means incomes in those few places are much higher too that people are moving there. And yes they might have to endure hardships to do so. I mean, in Europe however socialist, no one is asking for affordable housing on Avenue Foch. Affordable housing must exist, but by definition it can only exist in places where only people who live there are those who "remained", i.e. left out when all active ones are excluded.