I think, realistically, that there are only so many nations that are exposed to the border and would be crossing the border. In my case, Akwesasne is part of the Haudenosaunee, which spans a certain geographical area, and as you go down the border itself, there are other nations that have historically or still continue to occupy that area.
Acknowledging that there are several nations across Canada and the United States, it's not possible to educate every individual one on these systems. Frankly, a Seminole from deep in Florida is probably not going to be travelling through these areas too much, but will at some point. At the same time, there are some fundamentals that are common among the Haudenosaunee, the Blackfeet and the Seminoles in relation to assertion of rights.
I acknowledge your point, but I think that having none, where the system likely is now, to having some and then progressively moving forward are definitely some initiatives that should be taken.
Frankly, there has to be, somewhere in the federal government, other training that's happening at the same time that probably could support this work as well.