Usually, I'd say it wouldn't matter either, but knowing this much could lead us to knowing one piece of why we're in the situation we are in now.

[ Honestly, he thought the same. But he knew when times got desperate, humans did foolish and reckless things. ]

Perhaps, because of this war, someone decided to try their hand at forbidden magic. Hence why demons are involved, amongst these humans.

[ Although, "demons" in the context of different from the ones they're familiar with. ]