I've been fully remote for 3 years now and I'd prefer an office if I had the choice. Something like 2-3 days/week in the office feels ideal. Granted the last time I worked in an office I also lived a few miles down the street from it, so my commute was not an issue (it was a great part of my day, in fact). So that probably pollutes my view on all of this.
My team is fully remote, and if I was to be totally honest, we would be more effective if we were all in the same space. Maybe other remote teams are just better at being remote than us, I don't really know.