Like, the US treated Native Americans terribly sure, but like, they also can’t give the land back.

https://en.wikipedia.org/wiki/McGirt_v._Oklahoma

The Court issued its decision on McGirt as well as a per curiam decision on Sharp following the basis of McGirt on July 9, 2020. The 5–4 majority opinion was written by Justice Neil Gorsuch and joined by Justices Ruth Bader Ginsburg, Stephen Breyer, Sonia Sotomayor, and Elena Kagan, and determined that for purposes of the Major Crimes Act, Congress had failed to disestablish the Indian reservations and thus those lands should be treated as "Indian country". Gorsuch wrote, "Today we are asked whether the land these treaties promised remains an Indian reservation for purposes of federal criminal law. Because Congress has not said otherwise, we hold the government to its word." Gorsuch further assessed that disestablishment was a power only Congress could exercise, affirmed by Lone Wolf v. Hitchcock.