Not all that uncommon really.
Back when I was a foreman I and several of my counterparts signed off on firing a woman for similar behavior. We even had a fight on the shop floor that resulted from her crap. She was a disruption and she had to go.
I couldn’t figure it out. She was butt ugly.
I had a female co-worker complain to me once (a large gathering of workers in a bar for a wake) that I didn’t understand how hard it was for a woman in our profession (largley dominated by men), and that other men at work were constantly trying to have sex with her.
I told her not to take it personal, its not because you are a woman...it is because you have a vagina.
I think the self evident nature of that statement escapes her to this day.