A reminder that the whole Characters Are Named After Colors Rule is because the Great War was because a territory dispute turned into a full up war against Individualism and Art as a concept, and the winners decided to name their kids after a fundamental part of art (color).
Which means that if these Anti-Art assholes won, people would all be in jumpsuits that no one could customize in any capacity, music would not exist, whistle and you're up against the wall, and everyone is exactly the same.
Firstly, why would anyone agree with this? Like, usually when art is suppressed or destroyed it's because of the meaning behind it or to suppress the culture behind it. Even the Nazis liked art provided it was art they liked.
Secondly, if this mindset so prevelant enough to cause the biggest war in Remnant's history, then where did all these unironic Worse than Hitlers disappear to? I mean, WWII was 80 years ago and we still have edgy Nazis running around.
Thirdly, in-universe it was Atlas and Vale that were the aggressors in this war, yet for some godforsaken reason Oz thought that leaving Atlas militarized would be a good idea? And if apparently Atlas merging it's military with it's Huntsmen program is so shady, why did no other Kingdom at least try to put a stop to it? You'd think the other Kingdoms wouldn't want Atlas using it's huntsmen for war-mogering.