I will give someone the respect and courtesy to call them by which pronoun they identify with. I do this because the older I've gotten, I've realized, supporting someone in something that makes them happy is just about the best thing one can do - with exceptions of course.
However, her weight lifting in female competitionss is one of those exceptions to me. I believe, regardless of what she identifies with, she has a clear advantage over those born with XX chromosomes. There is an easy line to draw here for me. It's called science.