Apparently this is not an interesting topic. I'll close my participation with my thoughts.
I preferred the prior recommendation to use relatively difficulty as a "difficulty" number and I would not be surprised if my club stayed with the current allocation.
However, while I think it's useful to have a standard stroke allocation for the course, any single allocation is going to be far from perfect. Although I was not privy to the decision making process at my club, I understand that the relative difficulty measure was (for men) based on tournament scores comparing the scratch (or nearly so) player with the bogy player, from our middle (blue) tees, which are what a plurality of our members likely play from.
It's obvious to me that while this makes some sense for those who play from the blue tees, it doesn't work quite as well for those who play from other tees. The prime example is that our number one handicap hole is dramatically easier (absolutely and relatively, I believe) from the next forward set of tees. (For our women, who play from the same forward tees this hole is the 11th stroke hole.)
There are other quirks in the allocation from the standpoint of play from different tees. Still, for day-to-day recreational play with close friends, which is just about all I do (from the more forward tees), we accept and enjoy (at least I do) the scorecard's recommendations for the variety of different kinds of games we play. Obviously, we have other options for our recreational matches if we would choose to use them. Very unlikely.
(The greatest difficulty I see is with the max score posting rule (formerly ESC) in the WHS. Few of my day-to-day players will get it, or care to. So be it.)