To understand more about the root of this problem, we should go back to the origin of the idea of gender identity.
The idea started with a sexologist in 1955 named John Money. The concept of gender identity is: what you think you are socially is more important than what you are from a standpoint which balances social and personal views. One problem that stems from this idea is the belief that there are no meaningful differences between the terms "sex" and "gender". John Money had different ideas. He proposed that if a boy were raised as a girl they would fundamentally be female, and there are no intrinsic differences between the sexes — contrary to biology.
He could not shill his ideas to anyone until he found a boy by the name of David Reimer. Shortly after birth, Reimer had lost his genitalia following an accident during his foreskin removal surgery. He decided to swoop in and perform some "progressive" human social experimentation on this helpless child who had just been mutilated. He had Reimer's testicles also removed, and constructed an artificial vagina for him.Human sexuality is an objective biological binary trait: "XY" and "XX" are genetic markers of male and female, respectively - not genetic markers of a disorder. The norm for human design is to be conceived either male or female. Human sexuality is binary by design with the obvious purpose being the reproduction and flourishing of our species. This principle is self-evident. The exceedingly rare disorders of sex development (DSDs), including but not limited to testicular feminization and congenital adrenal hyperplasia, are all medically identifiable deviations from the sexual binary norm, and are rightly recognized as disorders of human design. Individuals with DSDs do not constitute a third sex. — The American College of Pediatricians
Comment: See also: