> 2533274821734005;1:
> Anyone in the Covenant, that is. Do you wonder if any of them feel tremendous amounts of pain for knowing that they were killing so many of our species, only to find out that we were never their true enemy? That we never desecrated their relics and we were not the abominations to their gods that they were told we were?
>
> I can’t imagine how much self hating I’d feel knowing I took billions of lives that were falsely accused.
The Prophets were, likely, completely in-the-dark on the matter the entire war, and I can’t imagine that they even know very much of what’s even happening, post-war. They live in some far-flung flotilla, Quarian-style, apparently, and no one knows where they’ve gone.
The Elites, especially towards the end of the war, were (at least partially) seriously second-guessing the entire point of the conflict. Many of them were cultivating some sense of respect for humanity’s tenacity and combat-prowess— there were even certain political groups that wanted to campaign for the war to end and for humanity to join the Covenant. The notion that humans “are sub-sentient, parasitic blights on the galaxy” more than likely came under extreme scrutiny by the time Reach was invaded, and people started wondering why humans weren’t offered a place in the hegemony, to begin with.
Post-war: most Elites can be safely categorized in two groups. Those that no longer believe in the Forerunners, and those that do. Of those who have lost their faith, it can be mostly surmised that most of them indeed deeply regret the War. For what reasons probably vary— “we slaughtered billions for no good reason”, “we allowed ourselves to strung along by deceitful worms for over three-thousand years”, “the war was a complete waste” etc, etc.
Of those who still believe in the Great Journey: it is likely that many of them feel that the war was a bad thing. Although, you still have some who, either, don’t care one way or the other, or think the war was justified. As to why, again, varies: some, like Jul 'Mdama simply felt that humanity was too big a threat for the Elites not to at least set up defenses against. And others still believe all of the Prophet’s lies.
The Brutes likely never cared in the first place. It is difficult to imagine that the Brutes have any particular sense of compassion, what with the way their family-relations function like a wolf-pack. People like Atriox didn’t appreciate being slaves to the Covenant to begin with, and left it. I don’t think that many Brutes care one way or the other about human life in the first place, so there’s really no way to tell whether the War is something to be ashamed of, for them.
The Hunters very likely never worshipped the Forerunners to begin with (I, personally, suspect that they worship the Precursors), and I can’t speculate as to whether they feel anything approaching guilt about the War. It might be that they do, and they thusly separate their gestalt worms in order to reduce their own intelligence and choose to live in ignorance of their actions. They might not. Who really knows?
Either way: the Elites are pretty much the ONLY the group of people that the Hunters even remotely respect, and for that reason, most Hunters sided with the separatists during the Great Schism. I suspect that, whatever the Elites do, the Hunters will go along with, if for no other reason than because they trust Sangheili judgement.
The Drones: likely that they have no sense of sympathy/empathy. The only thing they care about are their Queens.
The Jackals: were always mercenaries, and likely only care about whatever gets them more money. I could see them taking a shine for humanity once trade starts between the two species, but other that: any sense of guilt is probably shirked with the excuse: “it was my job, I had to get paid somehow”.
The Grunts: aren’t paid enough to have any opinions. Aren’t paid anything, at all, for that matter.