Just because you're a man or a woman, i.e. part of the (obviously) two biggest gender identities doesn't mean all the other gender identities are fake.
#Gender is social, and genderdiversity was known for a very long time through human history and cultures.
It is easy to make fun of it all and ridicule it. It's easy but weak. True strength comes from LISTENING to people who don't fit into the norm. Because they exist, and they have feelings, needs, wishes, like we all do. Don't dismiss them.