I have flicked through the article, and have read other, similar ones. I absolutely agree that it is wrong to suggest that girls/women should not be 'allowed' to get above their station, but as the mother of three sons, I also think that both girls and boys should get the same chances and particularly the same standard of education.
If it is true that boys are significantly underperforming, compared to girls, then this is a problem, surely? And surely it is also right and fair that education should do its best to suit the learning styles of all pupils, and if boys have different learning styles to girls, then somehow this does need to be accomodated so that every pupil, regardless of gender, achieves the best they can at school so they can go out into the world with the maximum chances available to them.
Girls do not have to do less well, in order for boys to do better. And conversely, boys do not have to do badly in order for girls to do well. Either of those would be wrong, imo.
My dses had several male teachers during their primary years, and it is my firm opinion, based on my experience, their experience and the experience of other parents and children (both boys and girls), that the different style of teaching offered by men benefits both boys and girls. Plus, there are far more men in secondary teaching, and I would suggest that it is a good thing for both boys and girls to have experience of teachers of both genders before that stage, so they can get used to different teaching styles.