> I think it must be the character limit. I think it's how easy it is to get the last word in and check out of the conversation without any real consequences o

> I think it must be the character limit. I think it's how easy it is to get the last word in and check out of the conversation without any real consequences or feedback. Everyone gets their smug win in, even the lurkers. No real understanding is promoted. The character limit is a problem, but that has simple workarounds (blogging, tweet storms, text images) if that was a real issue.