Irrelevant as stated because the Soviet Union last sent an entry to the 1992 Olympics, under the name Unified Team, six Olympic Games ago. Presumably, if the Soviet Union was still intact and retained the same system for training players, the results in the subsequent Olympics would have been much different than they turned out for Russia. After the Soviet Union departed, Canada has never had any consistent competition for Olympic Gold Medals, even though their actual record of having won Gold 60% of the time argues that they have not always taken advantage of their huge advantages.
We never know. But I agree with that what if hypothesis, generally.
Canada has been dominant ever since, nevertheless, even with not always with full motivation, A Teams playing for the team, drive for Bronze Medals after lost final spots etc.