Yes I know this, however I don't think you can attribute a much improved birth rate in Russia with success in future WJC. At the end of the day it is what the players achieve later on that plays a role. The WJC performances are almost meaningless, the 2012 WJC team that came second has already had 7 players play in the NHL this season. The "Strong" 2005 side had 8 players (3 Elite Level) play in the NHL in the past 9 years. You never know how careers pan out and as I have said a lot can change during the vital years (18-21).
I think you are a little nostalgic, I do want to watch Russia control play but for that I believe the defense needs to improve. It is the weak defense over the years that has caused Russia to play this style at Junior level (minimizing a major weakness). For larger periods of the Sweden game I felt Russia was controlling play, with crisp passing, for a moment I thought they turned a page but no
Anyway, I think this side has 2 problems that can stop them from going for Gold. 1) Taking stupid penalties, way too many in this tournament. 2) Penalty Kill, it has has been poor (Luckily the U.S has an atrocious PP) and against the Swedes and Canadians who are great on the Power Play, it is best to stay out the box.