For now. As we keep burning fossil fuels the air outside will be like a stuffed meeting room.

nah, gladly indoor air is still much worse :)

As someone who worked too long at an office with non-existent ventilation and a fetish for long, closed door meetings, my motto became:

“Take a break. Go outside. Walk around the block. Never come back.”

I bet walking while talking is great once people get used to it.