I think this is due to the actual societal character of the British compared to us Americans. We just can’t seem to genuinely pull it off because it’s somewhat counterintuitive to the way we’re raised socially. Try as we might, we may come close, but we seem to always miss the mark, even if the differences are hard to put a finger on. That’s just my opinion.
You don’t have to. It isn’t required. I setup end points everyday with local users.