What she decides to call herself his her own choice. We could go down the sex vs gender debate, but I think it's much simpler than that: I don't care - I think

What she decides to call herself his her own choice. We could go down the sex vs gender debate, but I think it's much simpler than that: I don't care - I think there is much more to a person than what their birth sex and their chosen gender is to make it something I want to take issue with. Since it doesn't impact you - at all - why do you even care? Let people use the pronouns they want and identify with whatever gender they feel more comfortable with and give them the courtesy to address them in a way that makes them feel welcome. It's easy, give it a try.