Why don't you listen? Major tribal voices supported Harris because they knew Trump would take back the increased sovereignty they had gained.
Now they have less self-determination because he won, and he's trying constantly to erode more tribal rights.
It was not perfect under Biden, far from it. It would not have been perfect under Harris. It was ultimately worse under Trump, and the tribes knew this would be the case. You decided they should suffer for your political rhetoric. It's not about what they wanted it's about what you wanted. You thought you knew better than them. It's just the colonizer mindset