I have no particular antipathy toward either Wei Dai or wedrifid, nor did I allow myself to develop a particular attachment to either "side" in that particular controversy, given that the appearance of "sides" at all didn't strike me as particularly productive.
Not productive in the slightest. In fact I would happily downvote my own comment (despite reflectively endorsing it) just to hide the entire pointless load of tripe.
Yep, there's some of my own comments I wish I could downvote for the same reason.
I just found out that a new website feature was implemented 2 days ago. If a comment is voted to -4 or below, it and all replies and downstream comments from it will be hidden from Recent Comments, and further replies in that subthread will incur 5 karma points penalty. The hiding, but not karma penalty, applies retroactively to comments in that subthread posted before the -4 vote.
This seems to be worth a discussion post since most people are probably still voting things to below -3 without knowing the new consequences of doing so.