Imagine this:
A person is found dead. Maybe they're murdered, or maybe they die in a fire, a car crash, an industrial accident, or some other incident that will be reported in the press.
And suppose the person's name and gender of record doesn't match they're presentation. E.g. they are dressed and appear as a woman even though their records have a female name or gender.
How do we want the press to report it? Do we want the deceased to be called a man and referred to by the pronoun "he" or referred to as a woman, with "she"? Ideally we'd like a reporter to contact people who knew the person, but suppose his deadline or time constraints don't permit that, or he can't locate anyone. Or he asks some of the people in the dead person's life and gets conflicting responses.
How would we like the report to gender the victim?