I do see where it's going.
A nihilistic pomo nightmare in which Trumpian post-truth rules because there's no longer any basic consensus about fundamental truths definining humanity's existence. A Butlerian nightmare of subjective perception "progressively" (ironic pun totally intended) dissolving the structures and boundaries society needs to function. From counting the female population accurately to provide local maternity services, to recognising that male-led car design is killing them in their thousands even in the West.
Do you see where that goes?
Without debate and majority consensus leading to agreement about the language we use to define the objective physical realities we face (whether this agreement comes about through the natural evolution of language in response to life-and-death imperative or through democratic mechanisms), the most powerful/cynical/aggressive voices win out, and the more vulnerable have no voice with which to resist this.
I've genuinely struggled to have conversations with children about the state of women in Afghanistan that they struggled to understand, because their definition of women was different to my own.
It's a very, very dangerous approach.
(Or a very clever one, depending on from where you're coming).
It's also an argument whose existence alone is evidence of the need for females to retain their words, because it shows how little female needs are acknowledged even when these can be named.
ETA: Even your post above shows the risky subjectivity of your approach. Your references to population-level trends (eg. crime in the context of trans/lesbian/wealth) expose your own biases as you require/reject/ignore parameters according to their utility in supporting or undermining your own subjective views. This undermines ever your own arguments made in support of the demographic you're seeking to defend. And trans people are losing out because of the weakness of the foundations on which the arguments supposedly made in their name are founded. I'd say the most vulnerable (the post-op transsexual who just wants to keep their head down; the confused teenage child) most of all. Again, ultimately, in a post-truth world, the most vulnerable suffer.