If God wanted man to be circumcised, he would have produced like that as he created us with great complex hands, feet. heart and super camera eyes.
17:70 Surely, We have conferred dignity on children of Adam (as a birth right, regardless of where the child is born), … And We have favored the humans far above a great many of Our creation.
People find self proclaimed reason to adopt stupid traditions using name of Prophet Abraham and cutting black male goat too. Same is the case of muslim child aqeeca, cutting two goats for boy and one goat for girl, how nice.
Most human beings around the world are fine without circumcision.