You're just attacking straw-men. We don't ban all guns for everyone because some people are mentally ill. We add regulations to keep them out of unsafe hands. I am mentally sound, I can go buy a gun and the law will not/should not stop me from being unsafe and shooting my own foot.

Also, I suggest you stop stereotyping people. You're not good at it, and your argument attacks thing I never even implied. I believe in a collective-oriented society with strong individual freedoms.

Schizophrenics should not be allowed to buy a pocket pistol, but mentally sound citizens should be essentially unrestricted... no current military hardware or classified technology, the rest is fair game. Buy a tank if you want.

Same with drugs or any other policy. Blatantly addictive or destructive drugs like krokodil should not be allowed, but safe drugs like LSD/weed/mushrooms (and others) should be at least as legal as alcohol.