I'll actually agree with you wholeheartedly here SirConcis. People often don't actually have real defined reasons for circumcising their children, so they come up with whatever reason sounds good in order to justify what they wanted to do in the first place. It's kind of like the reasons circumcision has been pushed in the US for over a century; it was originally to stop masturbation, but once they realized that wasn't harmful, new reasons kept getting presented.