I think it is fair to say that greying is contrary to the customs of HN. Think about it -- one user's disagreement/disgust/whatever immediately renders a commen

I think it is fair to say that greying is contrary to the customs of HN. Think about it -- one user's disagreement/disgust/whatever immediately renders a comment suspicious. That doesn't seem to be in agreement with any "hacker spirit." I don't have a big problem with down-voting and ranking per se, but the greying stuff is lame. Your comment is grey right now and shouldn't be.