Humans generally argue to seek truth or status or both. It's a disaster that status-seeking gets involved in the process of truth-seeking, and I wish that we all would recognize that and avoid it when we can (to the extent that we can). "Please, help yourself to the last word" strikes me as motivated by status competition.
Try taking the words at their face value, instead. The motivation is avoiding another 20-comment thread that spends 70% of its time dancing around the subtext of one commenter liking WL and the other commenter not liking WL.
Try what Wikipedia tries to do: Assume Good Faith. There are people on HN I, too, have a hard time doing that with, so if you're not assuming good faith because of a 'tptacek issue, please feel free to email me about it.
