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)
If the earth isn’t flat, how can there be flat-earthers?
Race can be pseudo-scientific bullshit, and still have a bunch of racists around. The idea of race is, at its core, a racist idea.