Some, not all! People don’t have to take the trans label. I’m gender queer but I don’t claim that as I don’t think it right for my situation. Not that trans hast to be mtf or ftm but the amount of gender identities and gender spectrum certainly holds many people outside of the trans umbrella that are still gender queer
For me it’s becuase I have lots of trans friends who have had to go through a lot, dead naming, body dysmorphia, obvi all the feelings of the wrong gender. In my case I didn’t want to be the opposite, I just didn’t want to be bound by either gender and felt a major friction to gender roles. I don’t feel the need to transition and I don’t have gender dysphoria with my body, I simply just feel non gendered. That’s not the case for everyone and obviously everyone valid but that’s just my exp.
I don’t resonate with the trans experience. My gender and sex feel disconnected; I’ve always been nonbinary and I would have been so regardless of what I was born as. So in that sense I don’t feel any need to alter my expression or any sex characteristics to align with my gender identity. This isn’t to take away from any enby who identifies as trans, it’s the majority and completely valid, but I just feel it doesn’t describe my personal experience, and that’s just as valid