What's funny is that none of this stuff is even true
There is a single study supporting each of these points, and most of them have been retracted due to being funded by the "J K Rowling institute for misinformation production" or some shit like that ππ
There is no biological basis for transgenderism.
First it was claimed that trans-identified people have disorders of sex development. But doctors stopped karyotyping trans-identified people decades ago when they kept showing typical sex chromosomes and no genetic disorder, along with typical, healthy reproductive anatomy.
Then it was claimed that trans-identified peopleβs brains developed more like the opposite sex thanks to atypical hormone exposure later in utero after the genitalia have already developed. But brain scans with many different methodologies have shown that when sexual orientation is accounted for, any difference goes away.
Trans-identified males for example who are homosexual have brains similar to homosexual males who are not trans-identified, and trans-identified males who are heterosexual show typical heterosexual male patterns. Thus there is no such thing as the trans brain.
We will not find a biological basis for transgenderism because it is ultimately a psychological state based in a false belief about oneself, namely, that one is born in the wrong body and the opposite sex, and that one can take hormones and surgery to match your body with your brain. These are delusional beliefs with no basis in reality.