There's a difference between MRAs and MGTOW. MRAs are focused on legal reforms within the current system to turn it more egalitarian; accordingly, they are not anti-woman. Its the MGTOWs that are obsessed with saying that women have caused the current problems and want to return to a patriarchal culture. But, as
@Fougaro explained, even most MGTOW will tell you that its ultimately men (who they consider to be pussy whipped, "simps", or some other similar term) who have empowered women. That's why a lot of MGTOW proselytize to such a degree. They want to turn more men over to their cause.