Non binary is comely affect driven. There is no rational that fits true biology behind it. What's interesting is the silenced body if transgenered folks who also think non binary rules are ridiculous. They live in reality.
I don't have a problem with the community, a few of my friends and co workers were transgenered. They agree with the meme.
I could and do let folks live there own lived, but legislating thought. See Canada and New York, is counter freedom.