Grow thicker skin
So, basically, you want everyone else to man up because they can't handle you. That is an inherently selfish way of looking at the world and will get you nowhere in life. I will agree that we could all work on not getting heated over the game and work on not letting things get to us, but here's the problem. Thick skin does not equal impenetrable skin. In fact, I can use you as a prime example. Here you are, expecting others to shut up and take it. Yet, the moment that any sort of response is had against you, you complain in the same or similar manner as those whom you're calling thin skinned.
Instead of asking for people to get a thicker skin, how about you take your own advice and not react so badly to this? The warning is just that: a warning that something MAY be awry. If you're not doing anything legitimately wrong, then you have nothing to fear, so why make a big deal out of this? Doesn't this just descend into the same complaining and inability to take it, only with different actions and reactions? The double standard is strong with this one.