If it was as easy as utilizing a system, everybody would win the Super Bowl every year!
It is certainly easier with an elite QB. But the Eggles won it with a backup QB while utilizing Belichickism, so an elite QB is preferred but not required. (Wentz did look pretty elite during the 10 minutes I watched him play on the tube.)
I'm not going to stop the wheel. I'm going to break the wheel.