Did first nations treaty rights get taken away?

Many First Nations treaty rights have been undermined or violated throughout history, particularly through policies of assimilation, land appropriation, and neglect by government entities. While treaties were established to recognize and protect Indigenous rights, the implementation and enforcement of these treaties have often been inconsistent and inequitable. In recent years, there have been legal battles and movements aimed at reaffirming and restoring these rights, highlighting the ongoing struggle for recognition and justice. However, the extent to which rights have been "taken away" varies by region and specific treaty agreements.