First of all, in the OAD era, K has gotten Irving, Rivers, Parker and Okafor who were pretty much guaranteed to be OAD, and who would likely have gone straight from high school to the NBA if given the choice. Other than those four, although Winslow and Tyus turned out to be OAD, you could argue that at least Tyus, possibly both would have chosen to go to college even if the option was there to make the jump out of high school. Now Ingram is most likely to be OAD, and the remaining players in this class could have amazing seasons and wind up being OAD as well, but the general consensus is that at least two of the three will be in Durham for more than one season."5 Star" player does not always equate to OAD.
That said, I'm all for K recruiting one and dones. They take a program to the next level. However, unlike Cal, I think K still puts more of an emphasis on bringing in four year, program building players to place around the OADs. Players like Amile Jefferson, Matt Jones, Grayson Allen, Quinn Cook, Miles/Mason/Marshall Plumlee, Jon Scheyer, Kyle Singler, Nolan Smith, etc. etc. are the type of players Duke fans love, who are around for 3-4 years. I don't think Cal recruits those type of players.
Plus, Cal's questionable history with recruiting and bolting on programs right before they are sanctioned doesn't help the perception of his recruitment of OAD players.
Bottom line - as long as we're getting them the right way, they're good kids, they want to be at Duke and they play hard, keep the OADs coming. But I'll always love and want the 3-4 year guys just as much.