"To be fair to Golfweek, I think they implemented that at least with the blessing of ASGCA, whose members wanted more recognition for their work when older courses dominated the listings."
You mean, to be fair to ASGCA, right?
"I agree with John K that as time goes on, modern courses wll continue to get the same perception benefit that older ones have now. Oak Tree will be the new Southern Hills, for example."
Is it a compliment to be considered the new Southern Hills (sorry Chris)? Though I've never been there, I don't see the greatness in that course routing or design. Yet being a Maxwell, I'm sure the greens are outstanding. There is something missing there that keeps it from being a compelling must see. It benefits from being an early Oklahoma course like Cherry Hills benefits from being an early Colorado course. I don't think either one in their current form belong on a top 100 list.
I agree with you and John that there are some less than top 100 quality courses on the list. While not stinkers, there are quite a few solid but unspectacular courses on the list. Like Chris, I believe there are a number of classic courses that could/should bump them from this list but they get little or no fanfare.
Frankly, though some moderns are great, I think many of the ones considered so by others do not appeal to me at all and I fail to see a good deal of them as all-around great designs. Sure they may be outstanding in one or two regards, but very few have overall greatness. The modern mentality can be exemplified in a baseball analogy. Many of the celebrated ballplayers of today really only have one or two excellent phases of the game and even fewer know how to play the game (my gosh, it is 100 times worse in basketball). Who are the 5-tool ballplayers of today? There aren't any like Willie Mays, Roberto Clemente, Mickey Mantle, Hank Aarons and the like. There are weak pitchers that would never be in the majors a few decades ago. The modern players feast on these just like there aren't enough good quarterbacks, hockey goaltenders and centers in their respective sports.
There is a sea of mediocrity in many phases of modern life just like there was in the classic era and golf course architecture is not immune. Not all of the classics were great, a number plain stunk. There is an artifact of emotional investment and mystique that only comes over many decades. Many of the classics benefit from that and from national competitions. It remains true today that things are labeled great when they really only are in terms of the modern output. That isn't to say that there aren't great courses being built and ones that can displace some time tested classics. However, I think the numbers are far fewer than others do.