Yes! Cognitive empathy is a thing. We can understand another entity's perspective without feeling what they feel. One thing I'll admit i can't know: if I've never experienced pain, can i even "understand" what it is like for the person experiencing pain? I believe a self-aware a.i. could, at least enough (or in a manner) so that they could make rational decisions based on that "guess/understanding". And my assumption is that greater intelligence brings greater awareness of how much more efficient peace is than violence.
Also, I think many who believe a.i. would be inimical to humans might assume a.i. would care about or need the same resources as humans.