You can have my acquiescence to your personal pronoun since it is a harmless act of politeness, but you cannot manipulate me into suspending my understanding of objective reality to the point of making biological sex distinctions erased.
I will call you Sue when you started off Mike but you cannot make me believe that there is no such thing as female and male. That the physical expression of our gender means nothing, that our sex is merely a mind game with no reflection in objective reality. For anyone, anywhere.
I respect your humanity and your preference to be referred to as you wish. But you should not and cannot make me believe there is no such thing as maleness and femaleness. Or that the distinctions are not true, real, valuable and beautiful.