Last time I checked humans existed as one of two sexes - male or female. I have never walked in the shoes of a transgendered person, so I do not want to comes across as unsympathetic to their plight. And, because of that, I can't begin to understand their life situation. 

But I am troubled by the proposal. We can't deny our biology. I am not convinced that mandating the use of new pronouns does anything to protect transgendered people and I doubt that it does anything to enhance their lives. Discrimination against transgendered people speaks volumes about those who are discriminating.