Sorry, that's nonsense. The problem not only in the bay area is the irrational and unnecessary concentration of people. It is quite unsettling to me that just because some people don't like what you do on or with your private property that you feel entitled to impose yourself and your will upon them. It's really a kind of liberal tyranny that is not only sweeping this country but it seems at least the western world. It strikes me as a kind of lower class hacking order / squabbling and anger that really should be focused on the only legitimate and justifiable target for anger and animosity, the wealthy. Just because you and your fellow drones are frustrated that they can't afford to live in the place they want to live does not justify some sort of right or privilege to simply demand it or throw a tantrum about it and impose your will in an oppressive manner.
The real problem here is why this concentration of people and opportunity and economic activity is happening in the first place. I bet that if the government had not or would cut off the economic centers in the country from government spending and made a deliberate effort to inject money into slightly less economically active areas that only need an money injection, the housing problem in SF, NYC, Austin, etc. would essentially evaporate overnight.
Ultimately the real problem is a concentration of opportunities in a few economic centers, which is irrational in and of itself and only perversion of a manipulated, mutated, and distorted market due to the spike in oil prices that have dropped off and the Fed pumping money into the highest layers of society, which has led the little rat and roaches to squabble over the crumbs and droppings of the wealthy all around their hives and layers. You want to solve the housing problem far faster than being authoritarian dicks??? Vote for Bernie Sanders, or really anyone who will break up the grotesque concentration of wealth with a few and in a few places.