Class or classification has always existed, yet they try and fool themselves into thinking they can form a world of unity with so much segregation.
That said, I don't think we have moved on far enough in terms of female roles in what is predominantly men's work.
The worst thing you can say to people in those terms is 'They shouldn't or they can't'.
You and many of us on this forum know how the powers that be fail at getting the basics right by some standards.