I agree with everything you said; but coming from a place where 20 +++ hrs a week is spent in video meetings (and that's after rejecting just as many invites),

I agree with everything you said; but coming from a place where 20 +++ hrs a week is spent in video meetings (and that's after rejecting just as many invites), having only an hr a day means somebody somewhere, whether explicitly or culturally, already set up system and expectation when productive time is respective and meetings are minimized. In other words you are already in a place many of us only dream of :-)