Hahaha, I guess it's not so bad after all.

Though I think the RPG at walmart thing only get voted so much because it's the most memey.

RPGs are actually easier to legally own than an automatic weapon.

RPGs, Tank Turrets, Cannons, etc. just require a Destructive Device license which isn't too hard or expensive to come by. To get an automatic weapon, you have lots of red tape to navigate and it has to have been manufactured prior to a certain date (so nothing new).