In my experience, there are those who seem to go out of their way to be offended by something. And, there are those who seem to go out of their way to show how smart they are as often as possible. While both of these traits exist in the "real" world, they seem to be magnified online. And when these traits collide, someone is bound to get bent out of shape.
When you feel your indignation building up, my advice is simple: Go outside and get some sun.
Tod Bryant