Nazis, neo nazis, and white nationalists think the nineteen thirties or early nineteen forties was lovely, that Franklin D. Roosevelt and social security was the greatest thing since sliced bread, and there is nothing wrong with social security that soaking the rich could not fix, but that things went too far left once Jews were encouraged to convert to progressivism and join the ruling elite and promptly launched the civil rights movement. They don’t think there was any such thing as political correctness in the early twentieth century.
But everything that is going wrong today was visible in the middle of the nineteenth century.