> The only reason to be unwilling to enter a conversation at all is if you know you have no argument.
That's absurd. Plenty of conversations are in bad faith. You wouldn't hold a conversation with me if I just sat here swearing at you. I've held plenty of productive conversations on this topic, but I've also ignored plenty of people who clearly didn't intend to engage in good faith. If you feel obliged to argue with a stone, that's on you, but some of us have better things to do with our time.
> The point, obviously, is that if you can be a woman just by claiming to be one, you should be able to be non-transphobic just by claiming to be.
If you dress like a non-transphobic person and act like a non-transphobic person for years, and get a government certificate accompanied by a doctor's note that you're not trans-phobic, and you've been taking anti-transphobia medication for years... well why in the world would that NOT be sufficient?