[@TheUnknowable] Pretty much. Lorgons are known for their abrasiveness towards humans. To a Lorgon, simply stating facts and opinions as they are is societal ettiquet. Saying "You are a complete anus and these are the 47 reasons why" is perfectly acceptable in Lorgon society, whereas humans find it antagonistic. Humans and Lorgons have a mutual leaving each other alone relationship.

As for the canonical stuff... Well, that's more complicated, Lorgon's didn't actually show up in Outlaw Star, the only information on them is some notes by the creator and a brief explaintation of them at the beginning of an episode.