What exactly is ultimate goal of feminists?" Given that legal equality has been achieved in the west and social equality cannot be legislated, their main goal seems to be about Female Supremacy.
Millennial women have more education than men so if that were taken into account -the gap would likely be more and millennial women have not usually started to have children yet but when this will happen this also makes the gap bigger because they woman is often expected to do all the raising of the children and most of the housework even if she has more education and a better job - nothing is fair in this scenario but that does not stop some men in GS for attacking women as lazy and blaming them for all the prejudice and discrimination they face. Women get shafted in the work place not getting the raises and promotions men do and get shafted usually at home too - working more hours overall but more unpaid thankless hours on chores and child rearing that contribute the gap and the older they get, the more this happens. When you say "women are more inclined to take unpaid time off of work for familial matters than men will" this is a pretty way to say women usually get stuck with the housework whether they like it or not and even if they have the better job.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.