For the notion that the Super Bowl should be permanently planted amid the palms of south Florida appears at odds with gridiron's essential ethos - namely, to celebrate grunt and testosterone, whatever the weather. Those who would seek to deny New York as hosts forget that the finest NFL games tend to coincide with Mother Nature's more capricious moods.
Take this season alone, when the San Francisco 49ers prevailed in the teeth of a hyperborean Wisconsin wind chill, while the Detroit Lions fell to Philadelphia despite 15cm of snow producing a virtual "white-out". Such are the vicissitudes of a sport which, honouring its code of machismo, would in all likelihood endure through a third Ice Age.
Brazen PR stunt it may be, but Roger Goodell, the commissioner of the NFL, has promised to swap the corporate-box heating to sit outdoors with the punters. On a salary of US$33 million, he recognises that a Super Bowl in the world's greatest metropolis is a marketing goldmine that should have been explored long ago.
A 30-second spot in the ad breaks will cost an unprecedented US$5 million, while a quick walk around Midtown uncovers more overt expressions of the occasion's lustre. On the Hudson River, a Norwegian cruise ship is masquerading for the week as the "Bud Light Hotel". "Super Bowl Boulevard" on Broadway contains a 180ft-long toboggan run.
It is all giddily over the top, naturally, but there is also a subtext of touching munificence here. The original notion of taking the Super Bowl to New York was hatched 13 years ago, as a response to the 9/11 attacks, when Goodell's predecessor raised the possibility with the late Giants owner, Wellington Mara. In 2014, the Mara family's wish is granted.
"I think my father would be pretty amazed that we pulled it off," John, Wellington's son, admits. "He would be very pleased." To all the Jeremiahs prophesying the doom of Snow-mageddon on Sunday, it is an eloquent riposte.