Nature is unfair, but Man wishes to intervene against God's nature and make things more "fair".
It would be a rebellion against nature for a 6'5" man in the air force to want the system to allow him to pilot fighter jets that are designed for a 5'7" man. It is akin to Atheism (pulling God off of His throne in order to occupy it themselves) to rebel against reality to create a man-made reality. But in the interest of "fairness" people will play God and twist the rules in order to placate the squeaky wheels.

As with the story "The Emperor's New Clothes", when society all capitulates to a false narrative, that narrative becomes effectively real to those who act out the play (for a time, at least). Petite policewomen and firewomen are as strong as men (at least in their delusions), and navy men successfully mute their sexual urges for female sailors for months while under water in submarines.
This drive to create false realities is only successful (for a time) in realms where the government can facilitate and actuate such collective insanity.

Okay, I'm going to raise my foot as far as I can and step right into the giant pile of shit that's smeared all over society right now.

BIOLOGICAL SEX IS REAL, dammit. We MUST demand that the woke shut the fuck up wherever any such question is raised. We all knew, until about a minute ago, the humans come in two sexes, with only the rarest of exceptions.

Now, that said, most cultures, until about 10 minutes ago (social scale, not individual scale) understood that the roles that men and women change and develop across time, culture, and social need. The only constant that has ever existed where differential social roles within a culture are REQUIRED is that women will be responsible for bearing the next generation, and men better fucking protect them AND THE CHILDREN during the process, right up until the children grow the fuck up and do it all over again.

In current year, children don't have to play with dolls or hunt small game to practice how to rear children or provide for them. Boys can wear makeup and dresses, still grow up to father children or not, and the social fabric can remain perfectly functional even IF very different than the one we're used to. It's okay for boys to be sissies and girls to be toms. Society can deal with that. Society can NOT deal with the spread of non-reality into its efforts to deal with children attempting the ride into maturity in a totally incomprehensibly shifter set of social expectations.

Conservatives need to grow the fuck up and have the conversation about the socio-cultural expectations put upon girls and boys, and liberals need to shut the fuck up about biological sex.

That is what happens when feminists are allowed to play with language and the society goes along with it. Where are parents who allowed and even encourage this child abuse, and where are doctors, physiologists that allowed this insanity? And who are butchers in these so called clinics that use medical training to cut into healthy body. Sickens me.

"Mark my words, Mr. Rezendes, If it takes a village to raise a child, it takes a village to abuse one." — Spoken by charachter Mitchell Garabedian, played by actor Stanley Tucci, Spotlight (2015)

Given the fact that an experiment is BEING conducted whether designed or not, I really REALLY hope some researcher out there is collecting the data that results. We have no freaking idea what all impacts might be associated with disrupting the developmental biology of pre-and adolescent humans. Human development toward maturity goes on well into ones twenties and possibly beyond, and many of the development rely on feedback from the development process itself. Every case of transition should be as thoroughly documented as possible, from personality tests to intelligence to disease proclivity...who knows what impact this process might eventually reveal?