Or you might come over to my opinion if you were to think about it more. Stop being arrogant and either make your case or don't.
I apologize. I don't mean to sound arrogant. I'm confident. I've been thinking about this a long time.
The conclusion I've come to is that biological sex in humans is (a) binary and (b) not changeable by belief. These two points are axiomatic for me.
Therefore, it is delusional to assert that one's sexual identity is the opposite of one's biological reality. Biological sex doesn't work that way. It can't be determined by self-ID.
A corollary to this is that anywhere we segregate by sex, access to sex-segregated spaces and categories cannot be entitled by self-ID.
It's not really your call, is it? It's more a consensus of the medical profession.
It's not clear to me that the medical profession has reached a consensus on whether gender dysphoria is a birthright condition, or if it can be brought on later by environmental circumstances. It's not even clear to me that the medical profession has done enough good research on the topic to have reached any such consensus. But even if birthright gender dysphoria is the only kind, it doesn't change my argument.
Birthright paranoid schizophrenia doesn't validate the paranoid delusions of the schizophrenic. Birthright factitious disorder by proxy doesn't validate the sickness the sufferer inflicts on others. Why should birthright gender dysphoria validate the delusion that one is the opposite of one's biological sex.
Trans-people exist. I think trans should be normalized for that reason alone.
Sure, in the same way schizophrenia and bipolar disorder should be normalized: We try to de-stigmatize the condition and humanize the people who suffer from it. We don't validate their delusions and enshrine them in public policy as if they were real and healthy.
The right to use the public bathroom that matches their gender identity.
Decoupled from sex, what is gender identity? Other than claiming to be women, what do transwomen have in common with women, that they don't also have in common with men? What outward signs of femininity define one as a woman, entitled to transcend sex segregation boundaries in our society?
Everyone else has the right to use the public bathroom that matches their biological sex, and to enjoy privacy from the opposite sex while doing so. Biological sex is a meaningful distinction for this purpose. Gender identity, decoupled from biological sex, is not.
A man doesn't become a woman by putting on a dress, or by keeping house while his wife goes to work, or by saying he feels like a woman today. Not anymore than a paranoid schizophrenic becomes a targeted individual because he believes he's being gangstalked.
Why is the distinction important to you?
Becuase I believe it's clear that trans rights in public policy at this time boil down to the right transcend sex segregation by fiat self-ID.
I believe sex segregation in some things is an important and useful feature of our society. It's a feature I want to preserve. It's a feature I especially want to preserve against people who would dismantle it through equivocation and obfuscation.
Why is the distinction unimportant to you? Do you believe there is no distinction? Do you believe that your biological sex can be changed on a whim, like your wardrobe?