This is LOLNIN.
The fact that whiny teenaged kids are crying about us calling out the idiocy of "cis" privilege is definitive proof of the correctness of our position.
Women, that is human females, have long been oppressed. Not on the basis of their "identity", but on the basis of their objective biology. Women were punished for not giving birth, or giving birth to the wrong sex. Women were punished for menstruation. Women were kept, are kept, as domestic slaves. Women in Saudi Arabia, being kept as slaves in their houses can't identify their way out of oppression. They're oppressed because they're female. They don't have privilege because they're physically female. They don't have privilege because they don't suffer from gender or body dysphoria.
We don't advocate violence or hate against gay, bisexual, or trans people. But we do demand that the material oppression of women be abolished, and that gender and gender roles be destroyed. Sex is not gender. A woman isn't everyone who "identifies" as a woman. A woman is by definition, a female human being.
You can call us anything you like, but we uphold Marxist feminism, have always and will always.
That's not going to change.