Let me first state off by saying I love to watch the olympics, and I think they have been great thus far. So my feelings are the opposite of the original poster. But I will also say this, even though I love olympic hockey, winning the stanley cup would be way more important than anything to me, and let me explain why its way more important for an NHL fan.
The NHL season lasts 82 games, then you have the most grueling playoffs in sports, bar none. To win the cup is the ultimate achievement, and words couldn't describe the feeling of winning it.
The olympics are a tournament, and yes you get to show your national pride, and it is something that you should play just has hard to try and win as the stanley cup, if not, you shouldn't go. But it comes down to a season vs. a tournament. 2 weeks vs. 10 months.
On that note, I really do think if the NHL ever expanded teams into europe (I know this will never happen probably, just theoretically) that the people in europe would be able to get hyped up like the fans in N. America do and would get to experience what it means to cheer for your team for 82 games, for years upon years, to watch them win that fricken thing.
Obviously there is no NHL in europe, and unless youre a huge NHL fan living in europe, why would that many european fans care who the heck wins the stanley cup? Its simple, if youre a fan, it means the world to you, if you're NOT a fan, it doesnt. Its tough being a fan when youre an ocean away.
Thats my 2 cents anyway.