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)
Transracial doesn’t exist because “Race” in the context that they want to use it doesn’t exist.
Genetically there’s only one “race”; that’s the human race. If they want to identify as a different culture, it’s purely a cosmetic cultural thing, not biological or genetic. Whereas as being Transgender is biological. Therefore, you can safely tell people like Rachel Dolezal to fuck off and go back to fifth period science class.