And when we were regularly competing for top 10 talent, they were staying for 3 or more years. Sooo....
I don't think you're naïve enough to think that is because they "just love being in school." It hits on one of the factors currently hindering UNC's recruiting efforts. Roy is a system guy. Players have to grow into and adhere to his scheme, regardless of skills, as opposed to the other way around. He doesn't always play to guy's strengths and "showcase" them. And that is not about pandering to players - K modifies his system annually to fit his personnel, whether they are 18 or 22, and the success speaks for itself.
Roy doesn't have any anti-OAD moral high ground like Gary and some of those nuts would love to believe. He would have taken ALL of Parker, Okafor, Jones, Winslow, and Ingram in a second. He just couldn't get any of them.