This piece is full of contradictions and vindictiveness.  You declare the debate over, that it does no good, that it's time for action! yet in the same piece list the many goods that have come from this present debate.  You are "strongly in favour of educating and raising awareness" yet it's all a waste of your time to do just that.  It seems you generalize the views of a bunch of "privileged white settlers"/writers to all non-Natives.  Are we a monolithic evil white empire?   Very destructive stereotyping.  Dialogue with folks who want to dialogue (i.e mutual listening and learning), even the 'white' ones.  Then we'll hear each other's stories, and hopefully better understand our common humanity.