

I think that the focus on the violation of the will of one by another defeats relativism.
The killer’s expression of his will is not simply something he is doing, but something he is doing to another, and the will of that other must have priority.
If the will of the person upon whom the act is committed isn’t held to be paramount, then the entire concept of interpersonal morality collapses. So an act that brings harm to another contrary to the will of that other must be seen to be wrong entirely regardless of one’s personal views on the matter
Note though that that’s subject to the essentially “mathematical” concept of morality I addressed elsewhere. That an act that brings harrm to another contrary to the will of that other is necessarily and without exception wrong does not preclude the possibility that it might be justified, if it serves to prevent a greater wrong or bring about a greater right - if it’s such that the negative value of the act in question is offset by a greater positive value, such that the “sum” of the specific “integers” that make up the entire course of action is positive.
Setting aside the veritable TITAN-loads of shady shit Palsntir is up to, it’s also worth noting that Reddit’s policy changes have made it clear that providing a platform for the spread of disinformation is a central part of its current business model, so I’d assume that not only is Palantir using it for that purpose, but that they are far from alone.