Originally Posted by adidasss

I don't think it's just misreading people's tones, I think it's also the fact that not being face to face with someone, for some reason we are less inclined to think of them as real people, persons with emotions and feelings that can get hurt. That's why normally, in real life, we walk away (also because this type of shouty match usually ends up in a fist fight, whereas there's no threat of that online, you can be as big of a dick as you want with no repercussions, and usually people take advantage of that).