I don't want any rankings at all. What's the point? 99% of golfers look at access and costs and have little idea where a course ranks much less the architectural significance. If they can't get on it, or can't afford it, they aren't going to play it. So, for whom are the rankings for other than a small group of (mostly) men in the biz?
Craig, your question about the point of rankings could probably be rephrased as "Who cares if a golf course is even good?"
Well, some of us do. Like you (I think), I live in Montana and therefore have pretty limited options for great local golf. I definitely do not work "in the biz." The club where I play most of my golf is fine and always in good shape but no one will ever consider it a "great" golf course in the context of golf architecture, and it will never show up in any Top 100 (or Top 300) ranking, unless we are talking about Montana, in which case it has a fighting chance to break the top 20.
So, when I have the good fortune to be able to travel to take time away from my family and my job to play golf, I want to play courses that are good, and maybe even great. That is at least one reason why ratings matter--because it helps to make sure that there is at least a fighting chance I am spending my time wisely.