Presumably they are referring to the healthcare and education fields being over 3/4 women. In my opinion, whether such disparities are problematic, and in which fields, is a genuine question.
And of course, the persistent retirement gender gap (men and women retire at the same age and are expected to contribute as if they lived the same lifespans, but women live considerably longer).
I'm pretty sure that the numbers are even more skewed now. They are even more skewed at the elementary level, of course, just like the teacher numbers.