> Eschew flamebait. Don't introduce flamewar topics unless you have something genuinely new to say. Avoid unrelated controversies and generic tangents.

https://news.ycombinator.com/newsguidelines.html

How can you discuss neo-Nazism or black supremacy without knowing what those terms actually mean? Again, this is once of the themes of the linked article: placing labels is not the same as understanding an issue. Reading about subjects you disagree with makes you a more knowledgeable and possibly even wiser person. It does not make you into whatever it was you read about.