It's really easy to get a drivers license, yet there are still idiots on the road killing each other and themselves by driving cars. The ones that think they're good drivers are usually the worst.
Educating people on gun safety and giving them reason to believe that they're good with guns... Yes, it's a recipe for having a lot of idiots with guns.
The only gun safety that actually works is not having guns. Guns are designed to kill and that's what they're gonna do when used.
If you want to compare guns to drugs, then consider that legal drugs prescribed by a doctor are generally safe and that the prescription in small quantities hinders people from doing stupid stuff with it. You can't compare drug abuse of illegal drugs to legal firearms. That is better compared to illegal firearms. Of course people do crazy stuff with illegal drugs and guns with or without education.
Maybe Americans need to have a prescription for ammo.
Iinstead of banning guns, which is impossible with all the existing guns, how about limiting ammo, so that people can still get a few rounds if they need to use their legal firearms to shoot rattle snakes or whatever the fuck they realistically need legal guns for.