I don't think so. Not always. Now, when you have a Canadian team with Crosby, McDavid, Bergeron, MacKinnon, Burns. etc....vs say a Russia with Ovy, Geno, Panarin, Tarashenko, etc.....the sport is great on NHL ice or big ice. The best hockey I ever saw was the 1987 Canada Cup, played on NHL ice. Lemieux, Gretzky, Messier, Bourque, Coffey, etc...vs the Soviets with Fetisov, Larionov, Makarov, etc.... 3 straight 6-5 games, 2 of them in OT.
Much of the big ice, you take say Team Norway vs Team Finland, it will be a 2-1 game with little chances