Because their influence is felt any where we go. Why do i even have a sig sauer p226 in my home? because im concerned a demon is going to break into my house and harm me or my family for profit or for fun. This is a problem friend, but still, why do i need the gun, because if he breaks in my house armed with a large knife im going to need a more efficient way to dispatch him back from where he came, without getting in a knife fight which could lead to fatal injuries for myself. Weapons are about the efficiency of destruction. Destroying people friend. Why ? Because most people that kill want to continue breathing after harming another human being, sustaining as little injury as possible which is why the weapons get larger, more destructive and more efficient and also the reason why they'll never go away unless they are destroyed by a larger weapon or movement of people With weapons.
Its so demonic, friends.