Earlier quoted context omitted.
> I assume that some people are just very lonely and need face to face Anecdata from Hacker News suggests this is true. A lot of lonely young men here freely admit their coworkers are the only people they regularly interact with in-person, and remote work takes that away from them.
We are social creatures, there is something quite unnatural only interacting with your wife/kid or worse - with no one else at all, for weeks and months. If not the office, workers are better off using some social working space, but unfortunately WFH is so tempting and easy most will resort to that. Psychologically it's not ideal. Yes the office can be a pain, commute and what not, but loneliness could be worse.
Offices are significantly less 'natural' than spending time with a small group of people. If you go back a thousand years or so many people lived their entire life within a mile or two of where they were born - they grew up, worked, got married, lived and died in a single village. In lots of more isolated cases people would have only met a couple of hundred people in their entire lifetime.
It's definitely unusual to lead such a limited life today, but psychologically it's not that bad. People survived pretty well, and they continue to now.