Happiness is a warm gun

One blogger asks: what if gun safety was taught like sex ed?

• allow everyone to own a gun (even more, they'd require it: gunlessness is an abomination), but they'd insist that kids could never, ever take them out of their holster, sheath or gun rack
• it would be illegal to expose your weapon or even talk about it
• exposing a gun on TV would outrage viewers, who would deluge the network with complaining phone calls
• blanks, trigger locks, and even safeties would be forbidden
• there would be accidental discharges every night in every teenager's home, but no one would ever talk about it
• it would be a shameful sin to go off by yourself and practice shooting at targets
• the only acceptable use would be to kill something, although it would be OK to miss if you were sincerely trying to kill something
• most hunters would be desperately hoping to miss every time they went hunting, and would try to contrive situations in which they could fire their guns without actually hitting anything

Is this a useful analogy? If not, why not?