Working from the office was of a completely different nature in 2019 when your coworkers were also there. By scattering headcount around the world, tech executives have fully committed to distributed teams that communicate by video call. The question now is whether you join video calls from home, or from a "hub" that hosts a minority (or perhaps none) of their other participants.

There is no sign of a return to 2019 levels of Bay Area or even US share of headcount.