So, you are proposing a white man saviour perspective?OK, let's roll with it. Should we be commemorating the ceaseless warfare among the "Indigenous Peoples" that preceded European colonization, see War Before Civilization: The Myth of the Peaceful Savage by Lawrence H. Keeley. Or the Mayan custom of throwing their sacrificial targets down cenotes (water holes), see Ancient Maya sacrificed boys not virgin girls: study - Reuters. The pre-Columbian Americas were not Edenic.
I don't think I can spare much sympathy for it. Sorry.