I'm a little more optimistic about this idea. A few thoughts:
Defining "classic" scouting is key. Develop a kind of "classic scouting manifesto" (perhaps through voting on scouter.com?), featuring several "classic scouting principles". Here would be my first contribution to a manifesto of such principles:
"Adults do not speak unless first spoken to by a Scout"
Establishing another "order" within scouting already has a couple of success models: "Order of the Arrow", of course, for individual scouts, but also among troops we often see institutional-level instruction. My own council often