I personally like how a circumcised penis looks, but I've grown accustomed to it. I think my parents had me "done" when I reached 2 weeks of age or summat. I don't miss my foreskin. I even have a picture of my Dad bathing me as a child. You can see my foreskin-encumbered knob quite clearly on it. I felt kind of weird seeing that.
Does this mean you would feel averse to cutting off a child's tail if (s)he came into this world with such an atavistic, but perfectly natural, feature? If it didn't cause any medical problems?