Personally I find it rewarding how the accuracy of language matters here on HN. Initially when someone voted down one of my comments I was all butt-hurt. Then I got to realizing how justified the down-vote was as I was being lazy with my use of language - I was not actually saying what I really meant. Slowly it helped me think first then write what I actually meant. Still not perfect, but so much more intentional. After all, many of us here on HN are coders of one sort or another, where the accuracy of (computer) language is all too important. It should matter no less how accurately we talk with one another?