This is clearly not true if you observe actual real estate and rental prices and as long as we continue to allow corporations to own a majority of development p

This is clearly not true if you observe actual real estate and rental prices and as long as we continue to allow corporations to own a majority of development projects, it should be obvious this won't work. The profit incentive doesn't work this way, and they are better off just letting a home sit empty than to dilute the value of their portfolio by selling or renting low to compete against themselves.