I think it's made to seem that way by media coverage and political propaganda(especially from the left) more than it actually is. The problem is that it's easy to analyze something by arbitrary groups but in doing so often if not usually miss things (indeed this was one of Damore's key themes in his original essay).

The rhetoric may be actualizing, but I still think it's more a case of bad analytical generalizations than actual decision-making. Although, it's getting worse, as the whole drama with Jordan Peterson last year over pronouns demonstrated. At the core of his concern seemed to be he growing number of increasingly narrow and increasingly arbitrary suspect class definitions (or whatever they call it in Canada).

The original concept of a suspect class in the US was codified to serve as a legal guidelines for determining whether discrimination had taken place. The idea was to balance the ideal of democratic freedom to enact laws with the political reality that some clearly identified recognized groups (mainly Black Americans) had not been allowed to participate in the democratic process that produced the laws under which they had to conform. Many of those laws were shown to be prima facie discriminatory and evidence suggested plenty more were intended to be discriminatory in practice. And by virtue of minority status, they'd be unable to effectively challenge those discriminatory laws through democratic means. Women classified as a quasi-suspect class by virtue of historical disenfranchisement, despite their not being a minority.

But, it has been at least century since women were granted the right to vote. "Women as a class" have been one of the strongest political factions in the United States for decades. Roe v. Wade was 1973, a decade before any Millenial was even born. Pandering to women is pervasive in US politics on both sides.

The narrative that women had no voice, political will, or influence until Last Thursday is persistent and massive historical revisionism.