The new law that bans gender-affirming care for minors also mandates that adult patients seeking trans health care sign an informed consent form. It also requires a physician to oversee any health care related to transitioning, and for people to see that doctor in person. Those rules have proven particularly onerous because many people received care from nurse practitioners and used telehealth. The law also made it a crime to violate the new requirements.
Another new law that allows doctors and pharmacists to refuse to treat transgender people further limits their options.
That’s only possible if there’s a physiological difference between someone trans and someone who isn’t trans, that’s present without any treatment. If trans people are distinctly different physiologically with all other things equal, that confirms the need for medicine and treatment. Your argument is still defeating.