Humiliez.
Les.
Petites.
Dindes.
Diplômées.
This is correct. Women respond strongly to status, stigma, and humiliation.
And what is happening right now, en masse, is leftism (and indeed feminism) is started to be coded not only as lacking moral superiority (which was crucial to its dominance up to this point), but as STUPID and pathetic. This woman looks like a buffoon, and you better believe that other women are watching... and do not want the same fate. They are quietly changing their opinions - even so slightly at first - but those inches add up with each shift in the overton window.
This woman herself will never get it, because when you argue with someone publicly and call them out, you will almost never persuade them. This is not just 100% of women; but 90% of men. The ego tends to retrench.
But the people watching do not have that ego investment, and they quickly decide which side is winning, which side looks cool, which side has more costs than benefits to joining.
The Left is losing women. Just because you haven't seen it reflected overtly yet, you will see it in the coming years. They are doubting their affiliation, and the more high-status men (and increasingly other women) continue to ridicule and reject them for being apart of it, you will see everyone but the true believers turn away from it.
No one wants to be stupid, evil, and ugly - least of all women. The more the associations between these and feminism/leftism stick, the more the movement falls apart.