The allied powers did not defeat evil in the Second World War. They defeated the only answer to the sliding decline of the West in fascism - fascism was the answer to liberal democracy and communism. This is why of all political leanings that are permissible in today’s political arena, there is only one that is consistently banned and ostracized. They even required a fake genocide to propagate the narrative of how evil fascism is, that’s how great of a threat it posed to democracy.
o/