It's more than that for a pre-1986 full auto, you have to get a class 3 license, place it in a trust and they are so expensive it's not longer a gun, it's an investment. But I don't think training and insurance are requirements.Like most on the Right, your sense of humor is very poor. And no, I don't want to ban any weapons. You're welcome to have a fully automatic weapon if you are willing to have it infringed by some training, registration, and probably by some insurance.
Eventually you are going to realize that the only solution that will end gun violence and accidents is to ban them and confiscate them all. Are you willing to go that far for one off events?