All they really need to thwart is the fed’s free money policies and banks ability to give people mortgages at 50% DTI and 1% down.
Unfortunately it's a little more complex than that.
Not really.
It certainly would help but not any of the other issues that relate to the industrial complexes, the Landlord-Rental-Development complex, along with other parts of the finance complex.
And don’t forget restrictive zoning which artificially limits supply.