One thing that I've expressed to my company and coworkers is that I'd like to see full remote become more of a norm but I'd also love to see team building events remain as well. If there are a few times a year where everyone congregates in one location (probably at less expense than actually keeping an office set aside for them for the year mind you) and has a picnic or hackday that sounds awesome to me.

The pandemic made in person social interaction impossible (mostly, at least really difficult and uncomfortable) but that will pass. We can be full time remote but still occasionally grab a coffee with coworkers if that's convenient for folks. I'm a bit behind most of you (Canada is still mostly shut down thankfully) but I suspect that daily social interactions will start to increase rapidly as second doses start rolling out. Very few people actually want to be locked away at home all day, I think most folks just hate the idea of commuting and being a butt-in-chair again.