It would make sense to me, as I have finished fathering children to be castrated before I have that battle to fight. My job, pilot requires me to have a medical every 6 months. If I choose to be castrated, I will lose my medical and then have to apply for a variance to get it back, could take over a year and then not guaranteed that I would ever get it back. They won't even talk to me about it other than to say, if you have any surgery, or take any medication, i have to report it and stop flying immediately. If, on the other hand, I was a female with a family history of breast cancer and I wanted elective mastectomy, or a hysterectomy, it wouldn't be a problem. Still not allowed to fly until recovered from surgery, but then medical reinstated without an issue.
If I said I wanted to become a female, then there is a path to that, there are lots of MtF commercial pilots flying, but just a path to avoiding pc seems impossible. I just postponed my surgery dates. Can't take the risk of being unemployed. Lol, perhaps I will reschedule for the day after my retirement!
Rant over! Thanks for listening