The thing is, this was tried already with VRML in the 90s. And that totally flopped, because as it turns out, people would rather not deal with the clunkiness of excess skeuomorphism when they can instead just type in a text box or click on a button. Perhaps actual VR headsets could ease the pain of that, but it would have to be incredibly good for it to be a preferable alternative to just directly producing/consuming the relevant data via text messages, video chats, etc.

On that note, I feel that Microsoft has a better approach here of just "Teams but in VR", a nice simple scope compared to trying to reinvent the entire internet.