This exact same script is repeated verbatim every time circumcision comes up. All the health claims are made, then they are debunked. Someone drops historical information that goy circumcisions are done because one insane guy thought it would reduce masturbation in teen boys, which it may have done at the time.
It's not great to have your parents permanently alter your genitals when you're a baby. It feels better to listen to nice cope stories about it and to project that feeling of helplessness on others. It's not easy to admit one is coping; it feels better to also project the coping. That's right, they're coping, not me!
But the objective invariant of the situation remains the same: the people who weren't circumcized can switch any time they want, and get circumcized. They typically don't. The people who were circumcized as babies, can't switch. The choice is all on one side, and the cope is all on the other.