That didn't really answer my question, but either way -
I think you're assuming that other trans people are motivated differently from you, but you haven't really established that. Why assume that your motivations are unique, or that other people necessarily have less realistic expectations?
If, in your case, the perceived benefits of medical intervention outweighed the drawbacks, why not allow for the possibility that other people are motivated by much the same underlying needs and are making a similar judgement about the balance of benefits and risks?
People often describe their experiences differently and use different language or concepts to make sense of them. That doesn't necessarily mean the underlying motivations are different, or that your reasons for pursuing medical interventions are somehow more valid than theirs.