Edit for context:
My view is transracial isn’t valid and this person is trying to dogwhistle. I’ve already blocked this person, and now they’re going after my friend saying my friend is transphobic because they disagreed with them about transracial being a thing (they’re purposefully leaving the context out so my friend looks transphobic when what my friend really said was transgender is valid but transracial isn’t)
race doesn’t work that way though, does it? it’s impossible for Black people to not pass as Black because it’s been proven they experience racism based on an immutable characteristic.
gender identity isn’t based on appearance, race is strictly appearance based. the fact you’re bringing self-identification into this makes it sound like you’re arguing in bad faith and trying to diminish Black people’s experiences.
PS: using ciswomen and transwomen makes you sound like a TERF.