"The pay gap disadvantages all biological adult females as a class, not people who choose feminine expression."
It also disadvantages trans women who pass. Trans women who don't pass are already disadvantaged of course (the unemployment rate is much higher in trans people than the population at large).
"my identity is based entirely on the fact of my biological sex. I am experiencing distress and oppression from claims that in fact this doesn't exist"
I've never met a trans person who says sex doesn't exist. I'm happy to confirm, as a trans woman, that sex is very real. I will add though, that it's not a simple binary, but something much more nuanced an complex.
"that 'c' word that implies I somehow identify with restrictive, oppressive, toxic gender stereotypes and have willingly embraced my own oppression."
Don't worry - that's not what the unmentionable word actually means. The butchest lesbian and the most feminine gay man can both come under the category of that word, because it doesn't refer to your behaviour, it refers to your sex identity and how it realtes to the sex you were assigned at birth.
"Ok thanks for the explanations."
You're welcome.
"So do you dispute the figures above suggesting only a tiny minority of trans people experience gender dysphoria?"
I would need to see the source before commenting. It certainly doesn't correlate with my experience meeting large numbers of trans people, almost all of whom experience gender dysphoria, most of them so severe that they had to go through transition to alleviate it. Not all of them though - I know 2 who haven't had gender dysphoria. Both do have gender euphoria though which essentially means they start from a different point rather than being qualitatively different to trans people with gender dysphoria.
" I would also suggest this is because we have been socially conditioned to view body or facial hair as shameful and disgusting."
What about men with breasts? I think it's more to do with the fact that humans are social animals and we don't generally want to be too different from the people we identify with.
"And finally, you seem to be disagreeing with the WHO definition of sex quoted above. Why?"
I would merely would point out that it's a very simplistic definition. The truth is a lot more complex. The relationship between sex chromosomes, genitalia, and gender identity is complex, and not fully understood. There are no genetic tests that can unambiguously determine gender, or even sex. Furthermore, even if such tests existed, it would be unconscionable to use the pretext of science to enact policies that overrule the lived experience of people’s own gender identities.
"on a separate thread you talked about 'gender identity' and that's morphed since then into 'sex identity.' Can you explain what a 'sex identity' feels like."
Nothing has morphed - I merely explained that the term "gender identity" is actually closer in meaning to "sex identity". Normally I don't have to mention this, but on this forum, I have noticed a tendency to apply a strict binary to the terminology that is somewhat at odds with common usage.
I mentioned somewhere else that you can't explain what a sex identity feels like to someone who doesn't have one for the same reason you can't explain what red looks like to person who was born blind.
"I do not 'identify' as a woman; I simply am one. And I have no 'gender identity.' "
There's nothing wrong with that - I accept your experience without question and do not doubt that it is true.
"So what I’m reading here is “if you wish you were female but you’re actually male” - is that it, Positrans?"
Not quite. As you can see above, I use definitions of male and female that are not derived from a simple binary concept.
"some of us are accurately placing ourselves in the female category - based on biology - and some of us are erroneously placing ourselves in that category based on gender: the conflation of female and feminine."
The broad consensus in scientific circles is that gender identity is biological in origin. And as I've mentioned above, it's not about behavioural femininity or masculinity. I'm not very feminine and I was a tomboy growing up, but my identity from a very young age was clearly female and has never deviated from that.