Why doesn’t anyone want to address the elephant in the room, which is affordable housing? Why not convert vacant offices to apartments?
there are many political reasons. i'll list some logistical ones: fire codes? not enough bathrooms? lack of showers?
Err, plumbers exist, and showers and bathrooms are added to commercial buildings all the time. Nobody is suggesting simply telling people to live in existing office space as-is - converting them would include accounting for these things.