No DNA was magically transformed. They're girls, not boys.
It would be a hurricane of fresh air to see someone stand up and assert that they are not going to humor mentally ill people, but we've gone too far for that now.
A question BSA National REFUSED to answer just before I quit after 20+ years as a leader..."If Susie thinks she's now Sam and is allowed to join the Scouts, how do we as leaders "protect" Sam from exposure as a biological female at camps or when tenting with another Scout on outings?
IOW, they don't give a damn, the "progress" must continue.