[r00fus]

Exactly - in my organization, 9/10 times coworkers from the same floor of the same building join the zoom/webex rather than walk to the meeting room.

In that culture, being home 2 days out of 5 is no problem. Being 100% remote (like some of our folks) seems to work out fine (though I will admit being 100% remote as a manager is not as feasible).

We all wear headsets and despite a somewhat "open" office layout, it manages to work out decently (thru proper usage of mute and pausing screen).