While on that subject I remember a thing that was taught to many people when they had to go into a dangerous area late at night like say TIME SQUARE back in the 70's.If you want to make it less likely you will be mugged or attacked, ACT CRAZY ,yell like a mad woman, crooks find it hard to deal with such a erratic person. The act of the crime will bring to much attention to itself.
When you are making movies if you want to make some friend's or relatives who are not professional happy by being involved with the production use them behind the camera's not in front of them. There is nothing harder for a director to do is use non professional actors with professional actors, unless you don't mind taking about 30 takes for one talking scene. The finished product looks awkward as well.
When a society or person becomes so ingrained in hypocritical jargon the scapegoat enemies[good or bad] they create enters into the soul of that society or person confusing even more, the often good people around them. In short you become the enemy you claim you hated.