Sure. And all you do is put up with having those "affordable" units for a couple years, then you wander in one day and tell the tenants you'll evict anyone who

Sure. And all you do is put up with having those "affordable" units for a couple years, then you wander in one day and tell the tenants you'll evict anyone who doesn't sign a piece of paper to convert their apartment to a condo with an 8000% monthly increase to keep living there. The Terrible, Horrible, No-Good Very-Bad Socialist Soviet Liberal Big Government Regulations Nanny State Market-Hater's Utopian People's Republic of San Francisco basically only exists in comments like yours. Or should I say: in theory you're right, but in practice you're not.