Zoom just told employees to return to the office

When I started reading I was getting very ready to disagree vehemently ("remote work is overhyped and only works for a tiny sliver of the workforce")

But your last paragraph seems to describe far more what I've seen in reality; that it's often risk-aversion/not-wanting-to-commit-to-change/leaning-on-what-they-know/wanting-to-look-like-they're-doing-something that I've seen driving RTO in various locations. This hypothesis is supported by, as you point out, the increasing, albeit incrementally, list of companies and teams that have implemented remote successfully (my own included, obviously only speaking for myself/not for my employer).

So, to be clear, I don't think you're wrong that there's intentional focus on communication and collaboration that is _absolutely_ needed to make remote work, and that's harder for someone who doesn't know what that looks like (or for someone junior without experience working in that modality).

HOWEVER I would object to is the assertion that it's "overhyped and only works for a tiny sliver of the workforce."

Since starting to lead remote teams ~5 years back (after having been a dev on one for a few years prior) the delta between remote vs. in-person has been a _negligible_ friction point vs. much more "typical" aspects of management: Individual work habits, motivations, life externalities, team and org dynamic, "standard" disagreement or conflict, etc.

I'd be lying if I said the remote aspect was zero cost, but not only was much of it recouped in building better processes as you may have suggested above, but this enabled both hiring some amazing folks who likely wouldn't have been options if we only looked local, and supporting all of our lives with significantly increased flexibility, both in terms of personal life and in things like time-zone based coverage for outages and on-call. All-in-all, a massive benefit.