The team is young and showed immaturity. I was particularly disappointed with Kane and Brown - two leaders who played poorly for almost the entire tournament. Especially Patrick Kane.
I disagree the trend for USA hockey is in the wrong or stagnant direction. The US has won world juniors (top under 20 nation) twice in recent years. They are firmly in the top 4 hockey countries without qualification. That is a far cry from where we were in the 1990's or mid-2000's.
Although this year's team failed at the end, compare that to the veteran group (Hull, Chelios, Modano, etc.) who played poorly in 1998 at Nagano and trashed hotel rooms, threw tantrums, and embarrassed themselves.
People are also not factoring in the fact that good US performance on Olympic-sized sheets are nowhere to be found except 1980. That may be a problem with the development model but the US NTDP and college system are better than ever; far far stronger and deeper than even 10 years ago.
This will never be a top sport in the US but it continues to make progress.
Congrats to Canada - that was 120 minutes of the best defense I think I've ever seen in my lifetime.