McCaw is so much the ordinary Joe, the humble grafter whose focus is doing his job well rather than the baubles that success might bring.
He is Mr Down-to-Earth - even when he is up flying his helicopter.
So "elevation to the peerage" and the aggrandisement that inevitably goes with it, is not for him. He can be satisfied with an "ONZ", the most illustrious honour this country can bestow.
And another honour may be on its way to him as he is on the shortlist for the Kiwibank New Zealander of the Year award, whose line-up of 10 worthies was announced this week.
Having skimmed through the other candidates, I think he should win it.
The CVs of the likes of public policy innovator Dame Margaret Bazley, biologist Professor Michael Berridge, Maori academic Dr Ranginui Walker, artist Dick Frizzell, victims advocate Louise Nicholas, lawyer Mai Chen and the others are impressive.
But while they can point to past decades of admirable work, they don't seem to have done too much of note in the past 12 months - surely a fundamental criteria for New Zealander of the Year.
Okay, McCaw is only a rugby player.
But he has had to live the past year in a goldfish bowl of global attention, under huge public pressure and expectation, with a swarm of opponents, media and pundits seeking to somehow undermine him, and perform at peak professionalism with the eyes of the world on him.
None of the other nine contenders can say that.
Quite remarkable that he did not falter.