It’s funny to see how many people have no idea how rivets work.
I work on all sorts of cars and other hands-on hobbies, and while I have a rivet tool, I almost never use it, so it's no surprise people don't know much about how rivets work. They are a pain in the butt because you have to drill them out to remove them. It's annoying when you come across something riveted that you need to repair.