Someone has to be Debbie Downer. I'm just hoping to have some fun with this. Feel free to skip this if the lack of specific criteria ruins the experience for you.
Hey, you're talking to the guy who doesn't even like the QVist rankings. I can criticize just about anything! Don't take it personally.
Actually, if I didn't think it was worth doing, I wouldn't have commented on it at all. I actually like the idea of rating all the cards as a community (as opposed to ranking them) and have posted extensively on the possibility of compiling ratings that would take cost into account.
So in a way, this subject could theoretically be a tiny first step in this direction. (But only if we were explicitly taking cost into account.)