Most agreement, slight disagreement IMHO. There is a point where a conversation going where it naturally goes is a few select members of the thread going back and forth in disagreement with the rest of the thread waiting it out, even in those more relaxed forum. See the concurrent ATMB thread:
The title, being overgeneralized IMHO because the dispute was two posters in this case going back and forth about whether or not they considered a particular band classic rock (names of all removed AND the band to not start refighting it all).
When a couple of posters start taking over a thread (and again, I can think of a couple within the last week) I do think it’s helpful for the mods to consider a note for a time out, even in the less rigorous fora.