Too many people on both left and right are living in echo chambers and seeking out information that backs up their preconceived and often wrong misconceptions. Hitler/nazism/fascism exemplifies this: I've studied that era my entire life, my grandfather was a social Democrat in the early 30s and had to flee Germany, I have relatives there, I've watched videos of Hitler's campaign speeches and read Mussolini's writings, I've even talked about the subject in German language classes. And what I hear from both sides on the subject is almost entirely wrong, usually absurdly wrong. Except for my brother, who has a degree in history, I've never met anyone in my life who seems to really know much about the subject. Yet when I tell actual facts to people who most certainly have not studied the subject and know they haven't studied it beyond reading a meme or some crappy website not only do they dig in their heels they usually end up insulting me. They want to believe what they want to believe.