It isn't about the threat of physical violence, I think it has to do with replying to a broader sense that exists out there while in person you first have to bu

It isn't about the threat of physical violence, I think it has to do with replying to a broader sense that exists out there while in person you first have to build up that sense with the person you're talking to and this takes more effort and time and so necessitates different behaviours. Text is imo the main factor, if we switch to audio people behave more like in real life.