If you want to do real life comparisons, since this is a Japanese game, understand this. Japan knows that wars and conflicts are pointless and only cause more suffering with no side ever prospering. For the current Dawntrail story, the story and lore writers know this. Since the conflicts and slavery had happened in the past, the people of Tural have put that part of history behind them. They know they have suffered from it and do not want to go back to how it was in the past. Gulool Ja Ja had fixed every one of the race/tribes plights and sufferings and had united them as a people of Tural so that everyone would know peace and cooperation.

I mean, doesn’t it make sense to have a person who is strong and wise speak to the people and tell them look past differences and just work together to establish peace and prosperity? Japan did this after WWII and they would not dare repeat it because they know something like a world war is catastrophic and pointless; they are allies to the US now. Some Japanese could show resentment for WWII’s outcome, but they don’t want to lose their community and country like they almost did.