https://www.theargumentmag.com/p/i-dont-need-you-to-believe-im-a-woman
I've just read this article which was gushingly endorsed by Jesse Singal. The author is a non-passing TIM who admits that he isn't really a woman and hasn't really changed sex. And it's ok, he doesn't need us to believe he's a woman! Despite that, even though he's not a woman, and knows he's not a woman, he still claims that he has 'rights' to have access to women's spaces and services. We don't have to believe he's a woman, but we have to be fine with letting him do whatever he wants and taking all our stuff anyway.
His argument for being allowed to use women's toilets boils down to 'freedom': it's more free to not police spaces and let people do what they want, than to have boundaries in place. There is no analysis whatsoever of why toilets and spaces are segregated by sex. No analysis of safety or dignity risks to women. The thought that women might just not want to hang out in spaces with males doesn't cross his mind.
I think he's right to say that the mantra of 'trans women are women' doesn't work, and people don't believe it. But where the argument falls flat is his insistence that even though he's not really a woman, and no one has to believe it, he STILL is entitled to women's rights.