Forgetting for the moment the green speed issue, what is the general consensus on randomly and gently rollling greens? Do they just naturally provide shot options and varying putts?
Or is there some strategic benefit to "carefully planning" a reverse slope in one part of the green vs. an upslope to better hold the ball somewhere else? Or providing so much up slope that backspin must be avoided/reduced to play to that pin? Or tilting a green left to accept an approach shot from one side of the fw better?
The GA guys did have their concepts - like the Redan - which probably worked better when we could put more slope in the greens. Granted, the upsloped green became totally standard after WWII, but I question what percentage of reverse slope greens there really were, even in the Golden Age.
However, in general, I think most greens - then and now - are designed to drain water two ways, and both to the downhill direction and that "magical qualities" get assigned to them for the old guys.
I think a few modern gca's really do put more strategic thinking into their contours. (I know I try) And thats even compared to the Golden Age, and I think its because there are more players in the gca biz that drives the focus to the very best shots. I also think its because technology allows greater accuracy on the approach.