This is a great debate. Honestly, neither side is wrong, no matter how much you break down the science of it.
To me, I see it in one or two basic ways. DJ Premier has more bangers over a longer period of time on a more diverse group of emcees work. For that reason, I'm inclined to say give Preem the nod.
But, on the other hand, although Premier did full albums with Gangstarr, no producer besides the RZA has ever had a 4-5 year run where they produced multiple albums back-to-back in such a short time, where every single track was unique, different, and the dopest shyt you ever heard. For that, I want to say I think RZA gets the nod.
I don't know. It changes weekly to me. I go through my Premier phases and my RZA phases. I probably enjoy Preem's work more as the years go by because even though he does less, he still has bangers (Game's "Born in the Trap", Evidence's "You" & "The Epilogue", etc.) The last RZA joints that really moved me were on Cuban Linx 2. But once again, no one ever did what RZA did from 93-97 and no one will ever repeat a feat like that. 36, Tical, Return to 36, Linx, Swords, Ironman, Forever......get the fukk outta here man. Too crazy.
Dope thread!