I’d imagine a building with an HVAC system would be much better than whatever people have at home.
Or if they still have all their HEPA filters left over from 2020/Covid. Things that actually could remove particulates.
At my workplace on the east coast, the HVAC systems were updated to replace inside air with outside air at some regular interval in response to COVID. Little did they know at that time that a Canadian wildfire will turn our sky orange at some point in June 2023...
They typically have filters so assuming routine maintenance, it shouldn't matter.
Larry Page used to be obsessed with air quality and the buildings in MTV supposedly had very high quality. Not sure how that works in the ex-port authority building, which has special circumstances.
How are they going to collaborate working from home? Will Sundar blame poor results on the smoke?
aka, "Maintaining a safe working environment isn't our problem"