It was going to happen anyways. I was working remote 2-3 days a week before 2020 hit and that was mainly due to how bad my commute was time-wise. It was exhausting. But it's because the team I was working with was all in other cities and countries and so I was driving to an office location just to badge in. I barely even talked to anyone there. It became a terrible job for that reason alone. Much of what made my career was developing professional contacts and colleagues and Covid took all that away from me to the point that it killed my career. Now a lot of us are in the same situation and I'm here to tell you, I think this is it--it's never coming back this time. You can hope it does, but hope is not a strategy.
The people I worked with were pretty distributed before COVID--partially because functions (and geo regions) were distributed anyway--and partly for other reasons. When COVID hit there was basically very little effort to co-locate most teams. Some companies did try to pull people back but in a lot of cases, it was a matter of RTO but that was a good way to do a mass layoff. Many companies didn't want to do that.
I did (and sometimes still do) attend professional events but the level of interpersonal-contact pre-COVID was gone long before I semi-retired.
