Please don't blame the educators, they are pressured by parents to do that. And most school boards are made up of bobble heads who are part of the parents wanting "My kid will feel bad if they don't get a trophy" equality.
It IS bunk and a negative thing, but the majority of parents, at least in this area, are blind to the bad picture it paints.
By the way, that guy is a brilliant dude to produce that so perfectly. Good singer, too - loved it.