Yes, but a lot of everyday people are probably bigger heroes than Gretzky if we're just speaking about his profession. There's really nothing heroic about being a hockey player, but if you're a surgeon at least you're saving peoples lives.
For a great many boys, their "Hero's" as kids were their Dads. Certainly the case during my formative years & really ever after. I never really "idolized" any of the hockey players during the twilight years of the so called "Golden Era" of the NHL post WW2 through to 67 though sure, did admire a great many, most in fact if not all. Minor Pro's, Seniors, Juniors etc. Guys one played with, against.
Do recall admiring (though never idolizing) athletes from other fields equally, Canadians mainly as thats where I was brought up, track star Bruce Kidd, football player Dick Shatto (American born, from the University of Kentucky Wildcats I seem to recall), Mickey Mantle, Ted Williams & plenty of other ballplayers. Distance swimmers. Boxers. Horses (Northern Dancer) & jockeys, owners (E.P. Taylor)....
Dont ever recall sports figures nor sports history ever being part of the curriculum though I do recall teachers talking about the accomplishments of people like Marilyn Bell (distance swimmer), the aforementioned Bruce Kidd & other mostly elite amateur athletes. Pro sports & players, that discussion all confined to the playgrounds, rinks, road hockey, baseball diamonds, fields....
What Terry Fox accomplished was absolutely mind.... blowing. I could barely watch it without the tears welling up. Still just thinking about it... lonely stretch of highway in the middle of nowhere, one leg... anyone who's ever done any serious distance running... well, my God. Knowing that his chances of living through it let alone long very slim indeed well.... what can you say?
It was beyond heroic & really opened peoples eyes to the insidious creep of Cancer that until then was itself on the march rather quietly. And in the years that have followed continues to claim far far too many lives. The older we get, the more people we know who's lives have either been touched by or ended by the disease. Its just everywhere. Some of us its touched personally or likely will.... So yes, to me Terry's life, what he accomplished, transcendent of Sport, well beyond. Were talking Sainthood. Totally selfless. What he did to open peoples eyes to the abilities of those with handicaps & or Cancer.... well..... words fail. Beyond an Icon.