Man Named 'Tiffany' Is Dominating Women's Pro Volleyball in Brazil

[A Theist]

If a person who was born male but identifies as a female and hasn't lowered their testosterone levels, that person is still a man, in your opinion?

Ok, perhaps its not clear to you that there are regulations set in place to ensure fair competition among women in sports, and that includes ensuring hormone levels of transwomen are adjusted and tested to match cisgendered women. They have to go through this procedure, it's not like it's optional.

Okay. That wasn't my question, though. I just wanted your opinion on what I asked, aside from the sports. A person who was born male but identifies as a woman and hasn't lowered their testosterone levels, is that person male or female, in your opinion?