It’s not propaganda, it’s a basic logical conclusion. If you and a group of people decide to follow a set of rules together, i.e. create a society, you are surrendering a little of your freedom to do whatever you want whenever you want in exchange for some protection from others from doing the same.
This is what gets me about the sentiment of “humans lived for hundreds of thousands of years without toothpaste/sunscreen/antibiotics/vaccines/etc and we were just fine!”
My dude, we were most definitely not fine. A lot of people died painful and preventable deaths, many of them children, and we’re around today because existing that way was just good enough to keep us going as a species.