PoR is late 90s/early 2000 milquetoast "let's just all get along" PSA antiracism. Which is still trash and cringe, but in PoR everyone is racist, everyone genocided each other, the black people stand ins are openly depicted as thieves, and the actual black person is a blatant joke character.
If PoR came out now it's be more like Metaphor, where only the white people stand ins are racist Trump caricatures and the moral of the story is that they need to be exterminated so that the saintly brown people stand-ins (who never do anything wrong btw) can finally be free to build Wakanda.