Everyone who opposes hurting innocent people should reject Hitler, Nazism, and the swastika, because those things stand for hurting innocent people.
Kind of like Stalin, Communism, and the Hammer and Sickle isn’t it.
If I recall correctly (it’s been a long time), I think Hitler was directly (kind of) responsible for about 10 million deaths from 1933 to 1945.
Stalin during the same period was responsible for about 25 million deaths, or more.
The figures aren’t exact because nobody knows for sure.