Being an autograph hound myself (well, not long ago at least), just speaking on having met quite a few pro athletes of all the four major sports, by far the NHLers have always been the coolest. Sure, there are a-holes like Chelios and Yzerman that were pricks about signing, but more times than not the NHLers were totally cool. Can't say the same for leagues like the NBA or MLB. Maybe it's because they put up with more ****, but even though occasionally you'll meet a cool NBAer (Chauncey Billups and Kevin Love, for example), I've met quite a few that were just royal pricks.
I hope you realize how stupid your statement really is. Having played with (and against) guys who are playing pro, let me tell you, it takes a hell of a lot more than just luck to get into the NHL. If hockey were all about luck, I would have received a full ride to SCSU on my hockey ability.