Well, it's not the best show in the world, and i do not even pretend to understand all the issues of having a white woman be EP on it*, but all cancelling it does is put, what, 150 Indigenous people out of work? Surely there are other Indigenous producers out there who would love to work on a tv series? Unless ML owned the property somehow, I think they would have been better off re-staffing it and going on with the next season.
*And I don’t mean this in a dismissive way; I'm white, so don’t have the perspective the Indigenous people in the industry do, and am perfectly willing to accept their distress and anger over this issue. But a successful tv series isn’t something that just shows up every day.