I totally agree. It was fair enough at first. It pertained to that particular sort of officious white woman who would weaponise capitalism against service workers, especially POC and low-earning people.
Now it’s used by men and just means, “a woman is talking, she’s not as fuckable as I’d like so here’s a quick easy way to shame and shut her up”. And that second-last line is perfect! It puts women (especially if we’re white and those who have class privilege) in that impossible situation - either you’re Not All White Women-ing or you’re taking slurs from men lying down.
So I hate it. Throw the whole thing out, think of a new way to describe women who weaponise their class/white privilege.