No one has to calm down if they don't want to. Go ahead and ignore the significance of how it went down all you want. It's a personal choice.
There is no significance to "how it went down."
An extremely unlikely set of consequences converged to allow it to happen. If even 1 thing changes slightly, it doesn't happen.
If you want to spend your time pissing and moaning over it, then I guess that's your "personal choice."
Laughing at you for it is my "personal choice" and the "personal choice" of a few others as well.