As a trans woman you know your biological sex is and always was male.
If you take it on yourself to enter spaces, or use resources, reserved for biologically female people, you may not always be challenged.
That does not make it ok to deceive women and appropriate our resources.
Whether women always know or not, you always know. You always have the choice to treat women-only - which the SC confirmed means female-only - spaces with respect.
Every trans woman who, like you, knows this yet still considers what he wants from women to be more important than what we want for ourselves is demonstrating exactly why we are right to say no to you.
Women have all the experience in the world of men who believe if they can argue a logical case for our consent, or for why our boundaries are invalid, we are required to agree and acquiesce.
Those men fundamentally misunderstand their position.
Women are the sovereigns of our own bodies and our own boundaries. Our lack of consent is not a theoretical proposition you can argue away. It is our own to give or not and you have no moral power or right to compel it.
Only the most craven misogynist would consider his obligation to respect the consent of women depends on his accepting they have a valid case to withdraw it.