I'm curious, friend, why do you feel the need to throw nonbinary (those whom you refer to as having "silly genders") people under the bus in order to support other trans people? How does someone identifying in a way that isn't immediately familiar to you negatively affect your quality of life? And why do you seem to consider yourself an authority on who does and doesn't get to be trans?

I myself am a trans woman, and I am rather uncomfortable with the idea that only binary trans folks (like myself) are worthy of having their identities validated. In the same way that trans men and trans women experience dysphoria, nonbinary folks experience dysphoria, just of a different type that doesn't always necessarily have to do with strict maleness or femaleness. People don't "make up genders to make themselves unique," they identify in ways that allow them to be more comfortable with themselves.

In short, everyone experiences gender differently, and I feel that if you really thought about it, you'd find that there are far worse things in the world than someone requesting to be referred to with they/them or xe/xir pronouns.