ANCSA was agreed upon by both sides. Why did the natives agree to it if they did not want it? Were they forced to sign? You got 12 corp because you agreed to it.  This is not the Westerners fault that your representatives you chose agreed to it. If you are upset about it talk to them.
Mrs Johnson seems to have led a successful and fulfilling  life. She married a military man and I am sure this gave her many more opportunities as well. She made the choice and had the motivation years ago to move to where education and better opportunities were. This is what many people do all over the world if they want to better themselves.. It takes want and motivation and it looks like it was handed down from her father  who moved to Nome for a better life for his family. I think it is wonderful that she is making sacrifices to pursue furthering her interests. The rewards will be worth it.