Agreed.I agree that some people should not be carrying a gun. The classes do nothing to prevent those people from doing so. I say this as someone who taught those classes.
Two drivers with licenses- who took a written and practical test- rear ended my son Friday. One in the morning, one in the evening. They knew the two second rule, they knew they were supposed to pay attention to the road, they know they're not supposed to hit the vehicle in front of them. There is no test that's going to predict whether that the subject is going to do something stupid or careless.