@Andy... yes, I absolutely understand that. And it's all very well stated. What I'm getting at is that everyone is going to use this once they become aware of it and, according to the interviews I've conducted, very few are deserving of saying they're "above average". It's kind of like all those internet articles base on "If you say this one thing, the employer is going to hire you". Hopefully, people know better than that, as well.
It's damn hard to rate a candidate in the interview process. You don't truly know until they start work and you see them in action. This is why I try not to kneecap my interviews before I actually interview them. Everybody is above average until proven otherwise.