It's about the cheap and trivial dynamics of internet flamewar, which will flood everything if you let it and which has nothing at all to do with the noble things you're describing. Your comment upthread was guaranteed to provoke that, no matter how sincere your intention and how significant your reason for holding it.

If ever there was a case of "the medium is the message" this is it. No matter how elevated the material you put into that machine, you're going to get garbage out. We have many years of experience with this medium and others had decades of experience before us, and this experience teaches that if you throw Nazis into an arbitrary internet topic—especially one with any emotional charge, and especially if you do it quickly and glibly, as in your comment upthread—the forum will react like a chicken with its head cut off. What good or what honor does that do anyone? We need to be wiser about how we approach these things.