We allow people to self-identify their religious beliefs. The government doesn't declare you to be a Catholic or a Buddhist and force your driver's license to say such.
Unless you're proposing making the military- and the rest of society- radically gender neutral, than as soon as a person interacts with a driver's license, passport, social media account, or bathroom, they will have to adopt a gender identity . Why should a third party's "gender beliefs" about a person be elevated above their own?
(I also can't see a justification for denying hormone replacement therapy treatment- it's cheap and ridiculously beneficial for mental health. But, for the same reasons, I advocate its availability over-the-counter.)
Unless you're proposing making the military- and the rest of society- radically gender neutral, than as soon as a person interacts with a driver's license, passport, social media account, or bathroom, they will have to adopt a gender identity . Why should a third party's "gender beliefs" about a person be elevated above their own?
(I also can't see a justification for denying hormone replacement therapy treatment- it's cheap and ridiculously beneficial for mental health. But, for the same reasons, I advocate its availability over-the-counter.)