That's my take. People have become so fearful these days - the brown guy, the house invader, the government (WTF?), and the last gasp - foreign invaders. When did folks get so chickenshit?
In that garbage example - ok - you got some loser who tosses trash in your yard - he obviously has issues about his manhood and need to shore this up with his personal stamp - which similar to a dog pissing around, means antisocial behavior. Dumping a candy wrapper on your lawn is akin to marking territory. Then if confronted -- well, that's more disrespect from society that needs to be avenged via the penis extender.
Engaging in this kabuki theater for Act II is as bad, if not worse, than the low self esteem exhibited by Act I.