There’s more intersex people, by magnitudes, than male children needing a circumcision for medical reasons. Least of all before puberty. Most of the time phymosis vanishes with mechanical stimulation alone, if it doesn’t then in all but a vanishingly small number of cases some testosterone salve does the rest.

You’d be much better advised advocating for masturbators (as in pocket pussy) over bare hands, they’re mechanically superior not just when it comes to the foreskin but also when it comes to bad habits such as edging rope. I thought they had sex ed in Canada but apparently it’s just as bad as in the US.