You're free to disagree, but you're wrong. Gender identity and how someone refers to themselves is a core part of their identity. Deliberately (as in, going ou

You're free to disagree, but you're wrong. Gender identity and how someone refers to themselves is a core part of their identity. Deliberately (as in, going out of your way, not as a mistake, but as a conscious act) is indeed offensive. And moreover there's zero need for it, unless your purpose is to cause offense.