So we don't ban cars because they are important to the economy? What about sports cars? They are not an essential part of the economy.
How would you define "sports car" for purposes of imposing a ban? Doesn't sound workable to me.
How is sex unbannable, yet we ban it in many different ways?
I mean you can't expect anything close to a
effective ban on sex. In fact, I'd go so far as to say that legally banning sex probably wouldn't reduce the occurrence of it much at all. I can't think of a single thing that would be more difficult to
effectively ban. If you need me to explain why, then you are totally clueless. But hey, if you think banning the behavior which is literally the entire reason for the existence of the human race is a good analogy with banning guns, knock yourself out.
So you are saying you can ban something, spend billions trying to keep them out of society, and fail. Guns are different how? Also, I would consider the war on drugs to be a net negative to society and I would never want to have us do anything like that again.
I told you one reason it is different but you ignored it. The illegal drug trade thrives because drugs can be grown (pot) easily, even in people's own homes, and of course they can be illegally manufactured with a little chemistry. Other drugs are legal by prescription (Oxy) and find their way into the wrong hands.
If you actually banned the manufacture of firearms except for military or police purposes, people who wanted them would have to manufacture them on their own or find an illegal manufacturing operation. Guns are manufactured in factories with complex machinery, no?
That being said, I WOULD expect some problems here, especially with emerging 3D printing technology.
I'm not big on banning much of anything, but I still think your analogies suck.