You also seem ignorant of the history of SF before 2015 or so. The dynamic of people living in the suburbs and working in SF was reversed. Ever hear of the pro

You also seem ignorant of the history of SF before 2015 or so. The dynamic of people living in the suburbs and working in SF was reversed. Ever hear of the protests against Google buses? The young people wanted to live in SF but the jobs were down in Silicon Valley. To attract them, the tech giants bused them from SF to Mountain View, Cupertino, Menlo Park, etc... Was SF freeloading off of Silicon Valley suburbs then? Your notion doesn't stand the test of history and data. BTW, the busing is still going on. Also what percentage of tech workers working in SF lived in SF? From my circle it was around 70%. Do you know who didn't live in SF? Often parents and people who couldn't afford to live there.