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)
Well trans people, if they medically transition, quite literally change their sex.
If they don’t, they’re still transitioning their gender. Exactly how much they decide to change themselves doesn’t matter. That’s the point of the term.
Trans people transition BOTH their sex and their gender. The term “transgender” is a broad umbrella term. But most people under that label do seek to physically change their bodies. You’re arguing semantics, I’m arguing the lived experience of living breathing human beings.
The it sounds like you should be arguing for different semantics. Ones that match the experience of living breathing human beings.