I disagree. If you've been coached, played on teams, played for league trophies, etc... you, without question, understand the game better, the roles of particular players better, defensive schemes better, and on and on and on.
Watching hockey on TV doesn't quite give you the same thing. Ryan Clowe fills a role on any team in the NHL and has a track record of scoring, sticking up for teammates, playing in the tough areas (ie... in front of the net), intimidation, etc....
If someone doesn't see the value in a guy like that then I seriously have to question their knowledge about sport. I think that's valid.