That's the freemarket, it will only support what people are willing to pay, if you are priced out, get an apartment. You are not entitled to a house.
If we want to regulate housing because people might have to pay some gil for it we should regulate the MB as well. I bet that idea wont fly. The only reason people want regulated housing prices because it's a salve serving policy. Like I said apartments exist and if you really wanna house you gotta work for it.