For the men it's about being clean. Some people practice it in religion but doctors do it for health reasons.
I don't think it should be banned, I had a cousin that kept getting infections from her boyfriend (not std's) she went to the doctor and the doctor told her that because her mate wasn't circumsized, she would keep getting infections because we wasn't keeping his stuff clean. That was weird.
"I am an innovator, a visionary and set apart from the rest! I am an Eagle and Eagles don't travel in groups! A.H. Hughes