@Waswaas Let me reiterate: he honestly didn't even understand
why Kallen was upset with him getting a bunch of civilians killed as a distraction. That's not just garden-variety ruthlessness, ie. understanding the moral implications but going through anyway because you think it's warranted, that's outright empathy deficiency of the sociopathic kind.
It's something that keeps popping up both ingame and in the supplemental mangas whenever we get glimpses of his thinking. He simply has no moral-ethical fetters whatsoever as such; it's just that he doesn't have wantonly asocial urges (eg. homicidal or sadistic tendencies) either, and he has enough grasp of practical psychology to humor people he likes and/or needs who aren't as dysfunctional (Theresa and Bianca being cases in point) and avoid alienating both the organisation's rank and file and the general public.
Not counting the whole AE schism thing ofc.