HN downvotes enough unmarked sarcasm as a culture that most regular "non-green name" commenters on HN prone to (good) sarcastic tones learn quickly to try to ma

HN downvotes enough unmarked sarcasm as a culture that most regular "non-green name" commenters on HN prone to (good) sarcastic tones learn quickly to try to mark it (/s, ~, </sarcasm>, however you prefer). I know I also generally assume that unmarked text is not sarcasm nor ambiguous on HN.