You ever consider the logistics of fighting a naked person? There's a lot to keep track of.
I don't care how much of a tough guy you are - when another man's junk grazing against your face is a real possibility, you're gonna be nervous, and nervousness leads to mistakes. Nobody wants to be the home invader who got knocked out by a naked homeowner who then took a selfie pressing his dick down your forehead like a medieval helmet.
When you have the mental edge that being naked provides, you don't need superpowers. This is basic sports psychology.