my student teacher, who is immersed in this ideology: find me a single biologist who will go on record stating that an individual can choose his/her sex and that, biologically-speaking, sex and gender are two separate things. You cannot be "born into the wrong body." If that is so, do you also believe in "transracialism?" That's a thing, as is "transableism." What about transpeciesism? I guarantee at a certain point, probably with my first example, you began to conclude that such people are delusional, because you can't be "born into the wrong skin pigment." Why is sex different?
Folks like you are at least as bad, probably worse, than the folks who deny climate science. Chromosomes and human biology are more "settled science" than that stuff. All you're doing is repeating activist propaganda.