People with power (explicit or implicit) have chose to preserve the buildings of San Francisco over the people that live there. They're lovely buildings in a lo

People with power (explicit or implicit) have chose to preserve the buildings of San Francisco over the people that live there. They're lovely buildings in a lovely city, and demand is rising. If people in power cared more about the people living in SF than the buildings, they would allow (lots) more building to keep rental costs down.