Gondor and all of the West are bloody well lucky that they didn’t have anything even close to being similar to modern Liberals and Progressives. If they had, Gondor would have fallen and there would have been the equivalent of the cover depicted above.
They’d have been rioting all over Minas Tirith, screaming, “#OrclivesMatter! End Numenorian Privilege! Rohirrim are Racist!” It’d have been a mess and would likely have ended with Sauron ruling Middle Earth.