Thanks for sharing that. Are the thoughts your own or sourced? I’m working on an essay about the science of sex determination/categorization. It is in response to the often-heard claim that trans-women are not women because women are adult human females. In other words, it is biology.
My essay does not get into the detail of individual categories as your post does. It also does not answer the question. It simply demonstrated that the scientific method is not a valid argument for “it is biology”. It is a logical proof that any claim that trans-woman are not women is a subjective argument, not based on science.