I've left a comment on an answer asking the answers's author to follow serverfault's guidelines, namely "quote the most relevant part of an important link". I'm sure it had no epithets or insults and was straight to the point.

The answers's author has then removed my comment followed by a reply: "@naktins Insults are inappropriate here. Do not do it again."

If you look at his other responses under the same answer they all seem to be trying to ignore the style guideline in question and attacking anyone who suggests otherwise.

I think the moderator is abusing his power in order to defend his reputation, avoid admitting he's wrong. If my comment had in fact something that could have come across as insulting, I now have no way of seeing it or editing it to make it neutral.

Can I dispute this biased decision to remove my comment?

Can something be done about biased and unfair moderators?

The answer in question: Nginx enable site command