Some people say this bothers them
That's OK; someone doesn't have to like it in order to tolerate it.
Much as folks of any gender are granted the unalienable rights of life, liberty, and the pursuit of happiness in the USA, people are also permitted their feelings about that. Until someone bothered gets past their preoccupation enough to pursue their own happiness, there's plenty of room here for both a person's gender and another's discomfort.
female transgender male agender