> Speaking only for myself, I was fully remote for a few years and that was a miserable experience.

Just out of curiosity, what did you find miserable about it? I've been working remote since 2008 and just have no desire to ever be consistently in an office, but I guess I did like it when I could pop over to SF (I live in NYC), stay in an apt my employer at the time had, and spend a week with people. Otherwise, I much prefer the freedom of being remote.

Different person. In short:

I get distracted at home, and home is no longer home - it's the office.

I work best when talking through my mental blocks with people. As a consultant I've never gotten over trying to poke my head in via Slack/Teams/etc. In-person huddles and brainstorming get more done in 30 minutes than phone back-and-forth usually does over days.

Being in the office allows some level of personal understanding occur between teams and people.

I like the idea of being able to live where I want, but I haven't moved since going WFH, and I find talking to people in person when I visit gets planning and training done a lot more efficiently. Learning from others and collaborating on problems is something mid-high level IT does a lot more than solo coding for hours at a time.