Your argument is not very clear to me. They may very correctly realize that when you take how large the demand is + how much land is up for sale + how much coul

Your argument is not very clear to me. They may very correctly realize that when you take how large the demand is + how much land is up for sale + how much could possibly be built on it + which neighborhood they want to remain in... the chance the market will reduce those units to prices that affordable to them... the chances are very low. So its not really a surprise they become NIMBYs.