Can you clarify how "X are [optionally, Z] inferior to Y" is the same thing as saying "a person being a man or a woman, and therefore the pronouns used to refer

Can you clarify how "X are [optionally, Z] inferior to Y" is the same thing as saying "a person being a man or a woman, and therefore the pronouns used to refer to that person, are determined by that person's sex at birth."? I don't agree with OP, but am disturbed by your comment.