At least humans wouldn't eat them, nor would they enslave them. The conflict between both sides is purely about survival rights—whoever loses gets out of the way. There's no need for endless pursuit and killing.
As for Chaos... haha.
"By the way, what do you think about those tribes going to war with humans?" Malin brought up the Living Dead Tribes he had encountered earlier to the chief.
"They are blinded by anger and hatred. The Sage told us that we are merely different-looking forms of life; we are all natives of this planet. Chaos, however, comes from the Outer Domain—they are the enemy of all of us. As for my fellow tribespeople… one day, they will inevitably fall into the realm of darkness." The chief sighed deeply as he finished speaking.
