I'm not sure what this has to do with the article; it doesn't make any judgements on women's suitability for careers in STEM. Where it does talk about ability, it points out that women are, on average, better at science and maths than men. I think the article is making a similar point to that of Damore's memo; the difference in representation may be explained by a difference in preference. That's not a value judgement of capability.