Can there be a moderation bot that detects flamewars and steps in? It could enforce civility by limiting discussion to only go through the bot and by employing

Can there be a moderation bot that detects flamewars and steps in? It could enforce civility by limiting discussion to only go through the bot and by employing protocols like "each side summarize issues", "is this really important here", or "do you enjoy this". Engaging with the bot is supposed to be a rational barrier, a tool to put unproductive discussions back on track.