I just wanted to point out that I actually visited the site once and it was ridiculous from top to bottom without any significant amount of users (per page rank). They were spectacularly banned which just seems to be like upgrading the position of North Korea. Something you might want to avoid. I believe it is worth thinking about it.
> My advice is to not follow practices which might mistakenly get you labeled as a Nazi sympathizer.
Me being a bit non-conformist from time to time is actually pretty useful against ideologies like nazism. Guilt by association is a different story however. But you are correct, let us be more self critical about that.
While that certainly includes antisemitism, most of the people in the organizations you describe do not consider themselves white, nor, I suspect, are they doing so because of a believe in some variant of Aryan racial superiority.
That makes them "not Nazis".
Similarly, those killed in the Holocaust included Slavs, Jehovah's Witnesses, Roma, and homosexuals. Though these were considered racially inferior, deviant, or enemy nationals, while the Jews were falsely maligned as a 'counter-race', deserving of far worse treatment.
That does not make all anti-LGBT people Nazis by extension.
Just like it does not make all anti-Semites Nazis.
Since the broader term includes more materials than "badly drawn anime comics", it appears you do not understand what most people usually mean by "Nazis". (To confirm my suspicion, I see at https://news.ycombinator.com/item?id=19729764 that you used the phrase "national socialists knew very well", suggesting that you consider it as a term for people in the past, and not those in the present. How then did any of them have web sites, and were interested in anime?)
By the way, many people who, seemingly hyper-pedantically narrow the use of "Nazi" for "actual national socialists" or (seen elsewhere) "members of the National Socialist German Workers' Party" are often deliberately derailing the topic. My advice is to not follow practices which might mistakenly get you labeled as a Nazi sympathizer.
In any case, the HN guideline is to assume the "strongest plausible interpretation of what someone says, not a weaker one that's easier to criticize". "Actual national socialists" is a much weaker and not really justifiable interpretation.