It's offensive in a way. It insinuates that Natives and Metis have a predisposition to behave criminally or inappropriately, that they aren't capable of making better choices. It's not much different than saying all Natives or Irish are drunks in the waiting, or that all men are potential rapists. Only a fucking idiot believes that tripe.
Please forgive them, they aren't capable of better.

Typical left wing bullshit paternalism.