The meme is funny, and its fundamentally sound - I personally will not hesitate to shoot someone in the face when its time.
Until you take it at face value, and you get offended when you are criticized for it.
I carry a 22 magnum belly gun. I will fire it when I can push the barrel against your skin. I am not ammo up, I am not lock and load.
I push that barrel against your naked skin and let the 50 grain slug do the rest.