So many angles on this. I retired 12 years ago and at the start it was everything I wanted, except for the loss of day to day human contact. It got to the point where I was grateful when the postman knocked on the door to hand over a parcel. Someone to chat to! Don't get me wrong, I've got good friends, but of course I only see them outside of work.
I believe there are dangers as time goes on and the norm becomes working from home. Imagine finishing education and starting your first job. You go into an office for induction and training. You are then sent home with a laptop and you just sit there, day in day out, meeting no-one. Mind you, you might be prepared if you have spent the previous 3 years at university, doing an online degree from home, meeting no-one. And who knows, school before that as well, meeting no-one?
I think that the benefits of human contact element of work are not fully appreciated. Sure, people can be really irritating, office politics, backstabbing and all that, but also genuine co-operation and genuine friendships. Think about your friends, how did you meet them? I bet a few were at work.
As a suggestion, all those hours saved on commuting, if that applies, add them up and invest some of them in getting out to meet people. I have some friends that were initially so surprised that I would drive 80 miles for 90 minutes to meet them for lunch and then drive back home. When they questioned me about it, I explained that the distance was the same as 2 days commuting and the time was the same as 1 day commuting. There was a silence as they absorbed that, a bit of an eye opener. The reason I didn't do this when working, was not just because I was working but also because I was so sick of commuting that any sort of travel was bottom of my list. Situations change perspective, it seems to me.
In my opinion, Zoom and the like should be seen as no more than a useful tool for those times where it is not sensible to physically meet, and nothing else and we should be careful that the development of this idea is for more than just money & time saving considerations.