It is the privilege of the oppressor to decide when history begins.
I'm paraphrasing a fictional character from a book, but the point stands.
You're saying that their history and beliefs don't matter because it infringes on a public good, but you leave out the context where these "public lands" were stolen from the indigenous people through a multigenerational campaign of genocide, and racial subjugation.
So... you find this meager apology and repatriation of some sacred lands to the wronged party here to be intolerable, and unjust?