Are you claiming that the complexity of managing in-office is usually, roughly the same as managing remote teams? I'm asking towards magnitude/degree, not if both are sometimes true.
If not, you are stating the obvious: "People come in all sorts of shapes and sizes"
In my experience, more people struggle with remote than in-office. I've found a lot of satisfaction in returning to a primarily in-person team for this reason. But that's just my experience, an anecdote. Not everyone should be like me, and I'm not saying everyone should return to the office or that WFH is bad. What I am frustrated about is that it seems like many people take dogmatic pro-WFH positions and do not acknowledge the nuance of these issues.