Good point.
But of course, they do not want to be distracted by facts that belie their leftist mantra.
Most liberal women are either blissfully ignorant by choice about how they got where they are or just plain hate their own country. The sixties feminists, who were almost all exceptionally anti-male, lived in a country that made all the female successes possible because it was a free-market, capitalist country that allowed for the progress of women. The radical feminists and many of their cohorts in the media thought it was only because of all the ruckus they made in the sixties that American women had any rights.
The truth is the course of American history paved the way for their success. They're like my three sisters, two of whom are worth a million or more, who are all arch-liberals and who have absolutely no concept or understanding of how they managed to get wealthy. I've questioned them about why they think they're succeeded after we all started out poor, lower middle class. They have no idea. They think the only reason they were successful is because a bunch of skanky, sixties radicals made it possible for them. They're completely oblivious to the fact that only in free-market, capitalist countries like the U.S. were such things possible.