SVC is being redone in open floor plan. Those in Redmond being converted often have PMs and Engineers doubling up in the same office - two total separate use cases. Some roles mitigate this with remote work.
When space got tight, they removed most of the interior partitioning and furniture in the six-packs and crammed more people in. The most I ever saw was ten people stuffed into a six-pack in the building's interior (no windows, ugh), and let's just say that the ventilation was not up to the task of servicing ten bodies and many computers and game consoles. Towards the end of a crunch-time it got pretty ripe.
Facilities never budgets enough power. I think the planners assume "Excel" workers with a desktop computer and a phone, and ("yeah, yeah, okay") grudgingly double that number for engineers, while the actual engineers have a black market going in sufficient power strips to run all the hardware they need. Facilities ran additional power several times while I was working there, and this was just a software group . . .