My current company hasn't made such a demand, but I've also heard that in others in this country about 20% of people actually prefer to work in person daily, everyone else seems to work remotely a lot of the time.
Now, I'm probably under a certain sampling bias here, but the few times I recently went into the office, it seemed comparatively empty, unless a team had decided to meet up in person for whatever reason.
I guess not everyone enjoys the commute, especially in pretty cold weather (or just thrives while working remotely for a plethora of reasons).