A gun was invented for only one reason, very unlike knife. While it can kill, it wasn't designed only to kill, and mostly human beings.So do guns. Every argument you just made to support pointy knives is equally applicable to guns.So were knives, and spears.
That aside, what percentage of personally owned firearms are used to kill or maim?
Knives have many uses. How many people have personal spears? And how often are they used to commit crimes.
Most people are not unhappy with personally owned firearms (although why they are needed is another story), it's the assault weapons that make most people raise an eyebrow
Just sayin...
Ever heard of a Bowie knife? You going to ban pointy knives like they want to do in the UK? The point being you asshats ban all sorts of things and the net result is those banned weapons end up being used more than before your stupid ban was put in place.
A thinking person would figure out that the practice doesn't work but you are two things...one is you're a non thinker and second you don't care about crime prevention, you only care about stripping rights and property from people because you are at heart a totalitarian monster as you have shown over and over and over.