When your argument is that "legally" owned fully automatics haven't been used to kill anyone yet, you have no argument. It's trash. Beyond stupid. The fact that you can look at guns that are semi automatic or bump stock equipped guns that have been used in crimes and not extrapolate the crimes that will absolutely have greater chance of success if full auto were unbanned bolsters the argument is beyond idiotic. The fact that one can be so dense and short sight I'd say is grounds for lunacy and execution. Unfit for the world.
DURRR IT HASN'T HAPPENED YET SO LETS MAKE IT HAPPEN is the summary of that argument. We are in the experiment where a country with non automatics deals with massive gun crimes and the idea is that an even deadlier class a weapons should be unleashed? LoL, I'd just kill you myself for that idea. There's a hole in your brain, something doesn't click in your head and you need to be put down like a good lil dipshit.
Full Auto will never be unbanned. Governments, judges and lawmakers all know there will be a massive brain drain as knowledge workers such as mathematicians, scientists and engineers will leave the country, health and order resources beyond stressed schoolchildren wearing helmets going into bunkers. Even the gRump admin wasn't stupid enough to let bump stocks go unmentioned in being banned after the crimes being committed because of them. Full auto unban will be the point of exponential decrease in GDP while exponential rise in crime. The crimes you never seen happen before? Good luck with never seeing them as quite likely you'll be six feet under. It's the endgame for America and its hegemony. If that is in the world of MAGA, then clearly MAGA is a national security threat like the Nazi Party was to the German Republic.
Full Auto is for war. If America is in a constant state of war then let full auto roam free and like with all countries that have been battlegrounds fall into disrepair and purges. You thought criminals were just some bad looking guy? How anyone turns about face once they get their hands on one, Americans have no clue what quality of life that's been afforded so far.