We should not forget about all women with PCOS before all this transgender boom happened.

Many women with heavy PCOS have testosterone levels above even transmen levels, and they are often have beard, however, they were still not agressive and mostly other way around - very calm and self-pity, so even if agression was appearing - it was always focused on themselves, never on people around.

I was working in charity center of helping PCOS women with medicaments and mental treatment, I've met a lot of them, and none of them was violent, some could be passive-agressive, but not in physical way.

I even have few friends from that time among them, and one of them, woman with PCOS (and beard), when was giving birth at night, you know what she was concerned? If her screams are not waking up other women in the hospital. She was very upset that because of PCOS her childbirth process is very painful and very long, so she is screaming from pain and can cause lost of comfort to other women in hospital. She even was asking doctor if she is not tired, because she is taking childbirth for many hours now and can be tired, because she was blaming herself for not being good enough to give fast birth and now doctors are tired because of that her flaw. She was concerned about her husband being there too, but he was very supportive and tried to calm her down that it is not her fault and everything is fine (he is the one who told me this story).

So even with having too much testosterone, on a man level, for almost whole her life, that woman was still the most "be nice to others" person you can imagine.