It is not nice to make fun of people with mental disorders. She clearly has several.
Until very recently, bigots viewed gender dysphoria as a mental disorder.
It seems that transracial people still face that same bigotry.
You wouldn't label a man who identifies as a woman as having a mental disorder (or maybe you would).
We had a story recently about the Church of England offering something like a baptism service for transgendered people to celebrate their new identity, so it comes as no surprise that a transblack person would undergo a similar rite.
And no one bats an eyelid when transgendered people undergo plastic surgery