[intrasight]

While the downvote feature is there, you don't have to use it. I only upvote, but I wouldn't consider campaining to remove the downvote. Having a rule to require a response in order to downvote is not a good idea - we just don't need more roles. But I think that is is proper and respectful to give a comment explaining why you downvoted. I often see such comments in response to my downvoted comments. But I might make this suggestion. Have upvotes and downvotes public. If HN has this information then so should we.