Problem is that “race” isn’t just cultural. How you will be treated definitely depends on how other people perceive your “race” and subsequently it will shape your life reality
But surely how you will be treated definitely depends on how other people perceive your “gender” and subsequently it will shape your life reality?
Everything you described up there sounds exactly like "cultural."
So, as a white person, I cannot pass as black, so I can never expect people to treat me like I'm black?
Don't get me wrong, I think the idea is silly, but all the arguments I've seen in this thread are a word-swap away from being a bad argument against transgender people.
What's the essential difference?