Yall be Nubians, Egyptians, Israeliaites, Ethiopions, Moors, Native americans etc everything but the west & central Africans you're actually descended from
Didn't want to throw this out there, but some African ethnic groups that are now in Central and West Africa are actually from Sudan and Egypt. The Kaba people of Chad come to mind. The Kaba also known as the Sara people which is Arabic for "Sons of Ra" are actually from the Northeast along the Nile River. They were chased into Chad by the Arab slave raiders.
Sara people - Wikipedia, the free encyclopedia
Many Kaba people were captured in the trans-Atlantic slave trade, so it would not be surprising if some African Americans genetically actually traced back to the ethnic groups like the Kaba people that are actually Nilo-Saharan.
So just like it is silly overstating the Nubia, it also kind of silly not to recognize many, many ethnic groups that African Americans truly descend from; some of which are originally from in and around Nubia. DNA is showing it all.