This is not a slam dunk by any means. Plenty of the working from home that's happening right now is not sustainable -- it's not like everyone has an extra room

This is not a slam dunk by any means. Plenty of the working from home that's happening right now is not sustainable -- it's not like everyone has an extra room (or two!) in their house that they can just switch over to being an office for 8 hours a day. This also distributes heating/cooling/electrical usage in a way that I would imagine is less efficient overall.