Why do you believe this is the same sort of thing as changing a name, phone number or job title? There is a discrepancy too in that most people who think this

Why do you believe this is the same sort of thing as changing a name, phone number or job title? There is a discrepancy too in that most people who think this idea should apply to sex don't extend it to other immutable characteristics like race. Rachel Levine was celebrated for calling himself a woman, Rachel Dolazel was pilloried for calling herself black.