Using bitcoin as "legal tender" would be the absolute game-changer for tribal nations and I would LOVE to see that. And as long as you can be self-sufficient and sovereign, it shouldn't matter if they ban or attack it. I would LOVE to see some more sovereign minded tribes, nations & countries adopt it. We're definitely all on the same team, brother. Team FREEDOM.
Just don't stop continuing to try to explain this to your tribe members. You will eventually hit the right ones and then the understanding will reach a critical mass. Things like bank collapses and taxpayer funded bailouts will help people understand this better.