Don't downplay the evils of the nazi party by attributing only the war and culling to them. They were socialists. Culling is a part of socialism, it literally falls apart without mass murder, you can't divorce it from them, but even if you do... Under socialism there is no freedom of choice, no freedom of self-actualization, no freedom of artistic expression, no freedom to choose your lifestyle and career. The People choose all those for you. And like all socialists, The People is just a euphemism for authoritarian government.