[asveikau]

If above and beyond is required, how can it be above or beyond?

Above and beyond can be nice, but the whole point is that it is exceptional, in every definition of the word. If all individuals went above and beyond all the time to fulfill expectation to do the same, that sounds like a recipe for a PR or legal disaster because rational limiting judgement is not applied, or intentionally suppressed, in a scenario where somebody is in over their head.