Housing isn't in the bill of rights directly, but equal protection is.
Basically, SF housing comes down to a battle of:
- I have a right to defend my housing equity/wealth (currently winning and will continue to win legislatively because the money is here)
- I have a right to a house (the moral choice, but far and away the less-monied, and therefore zero chance of legislative redress)
It isn't just SF, this is fundamentally a generational war across the entire US, practically everywhere.