I don't think you understand or I'm missing something. Everything you think you can do in vr can already be done right now. You say you can walk into a virtual office but what if the same employee doesn't want to talk? What if they disable their avatar or office or whatever. Normally outside of VR you would message the person and ask to meet and talk. VR isn't going to make a difference. If you want to walk into their virtual office, you can do the same by messaging them and/or even direct call them. And with the right permissions, you can see their status and calendar events.

So again, what are unique things that VR bring that we can't do? And let's assume employees may not have their "door" open whether through zoom or VR all the time (regardless of the reasoning). I hope to see your reply because I might be missing something.