No, what you have managed to do is over-analyze the situation and impose your personal beliefs on everyone else. Like I said, mind your own fucking business. The upside is that you get to wear what YOU want. And everyone else gets to wear what THEY want. The downside is that you have to stop acting like Hitler.
People wear what they like. I'm sure you've worn worse things in your life. Honestly, its more sad that you care so much about what others wear. Seriously, who the fuck cares? Its none of your damn business what other people wear.