As a person who wasn't even a member back at the time Compton was formed and the first rendezvous conceived, I am sure not qualified to address that one Dave. If I tried I'd be guessing, and no sense doing that.
As for Compton not being involved in the local fights, that is very true. Our purpose in existence is all about promoting traditional archery, rather than opposing modern equipment. While we can and have taken stands on equipment, techniques, and concepts that are detrimental to the future of bowhunting, being a political force is not our mission.
I certainly know there is a need for organizations to fight those battles. And absolutely, I do think that bowhunters should be members of their own local and state clubs and organizations, and if it comes down to making a choice of one over the other, then the local/state organization is probably the way to go if you have a good one.
I do think there is a niche and a need for a variety of organizations with different focuses, goals, and objectives. No one organization can do it all and be all things to everyone.
I belong to a number of different hunting related organizations, as do many bowhunters. Each one offers something different, and that is why I don't just choose one.