Making all discussions be about the ICC is disruptive. But so is 'intervening' and banning such activity, as this thread proves.
IMO this discussion is pointless. Even in our wildest communal society fantasies there will be some rules. Unfortunatley it is impossible to live without some kind of compromise, this internet forum line is a compromise.
Otherwise there would be Anarchy
Conversation, maybe? Intervention is what you either do to your enemies, or to your comrades when you think they are taking part in negative behavior, which doesn't quite apply here. ("Libcom, we need to talk about your revol problem, etc.")
But regardless of the words, making all discussions be about the ICC line - yes or no? is disruptive to an atmosphere fostering debate. As is making low-content posts on discussion threads, to borrow terminology from another forum.