Well, driving is pretty easy and a virtual necessity. You can't drive without a license and you can't learn to drive without doing it. Most people take a class and/or get a learner's permit at a young age. They aren't crazy. If you are a new driver, going fast is scary and you'll avoid it until you have mastered basic driving on slow streets.
The only country I've heard of where getting a basic driver's license is remotely hard is Germany, and it's because of the Autobahn. I forgot the details but I think you have to take a long class and clock a certain number of hours, and pay a couple thousand dollars equivalent. That kind of crap simply is not necessary in 90% of the US which is slow suburban traffic, where people can live for years without even going onto a highway once.
The only country I've heard of where getting a basic driver's license is remotely hard is Germany, and it's because of the Autobahn. I forgot the details but I think you have to take a long class and clock a certain number of hours, and pay a couple thousand dollars equivalent. That kind of crap simply is not necessary in 90% of the US which is slow suburban traffic, where people can live for years without even going onto a highway once.