There are a fair number of women fascists, it doesn't really change how the right treats them. All it does is give them a shield, a pick me to call the left misogynists when we point how how those women are working against their interests, are throwing away their rights.
I think they already equate feminism with their version of fascism which is that feminists are here to displace men
There's that too. They see women that think for themselves, that don't want what they do as a threat. They think what the left and what feminists want is to treat men the way they treat women. They're so deluded by fear and hate they literally cant understand we don't want to subjugate them.