Let’s take it a step further. Cis people are comfortable with their bodies because the way their brains are wired they think their bodies are natural. This is even true of very small children who have no sense of the difference between genders. they either feel comfortable in their bodies or they don’t. They don’t know why. It just is. Trans people are not happy with their bodies because it does not match their identity which is hardwired. You keep trying to make it into something subjective. It is not. Objective reality is defined in the psychological journals as a person’s internal sense of identity, and/or the way that the external world views them. You were focusing on external observations, which are irrelevant to the center of gender identity. It is internal and it is objective by every psychological criterium.