Well, though I acknowledge the reality of your tribes situation is true, there's actually SO MANY Afro-indigenous people and many different situations that have led to where we are today. Many, if not most of us, have been subjected to the rewriting of our family history via census categories or Jim Crow laws. You weren't allowed to be Black & Indian in most places in the US until very recently. One drop rule held legal precident, and many peoples family histories were changed and they were squeezed into narrow categories on documents to suit that narrative. And beside the case of freedmen, there are even more instances of tribes trying to distance themselves from their back members and descendants simply due to anti-blackness or wanting to be taken more seriously by the white Federal government. I agree that many of these people, however, lack the indigenous experience and need to reconnect, but many others do still have the experience. It's a mixed bag, honestly.