It's both "normal" in that most people will usually accept us and treat us as we expect to be treated and it's "lucky" in that you didn't have a loud, obstinate bigot on staff. One such person can poison an environment. I'm fortunate as the oil and gas services company for which I work has a zero tolerance policy towards harassment and that includes gender identity (as well as race, sex, sexual orientation, or ethnicity), and they enforce it that way too.
The majority of people are learning about us and want to treat us well. It's the small, loud, ugly minority that tries to make our lives into living hells.