Anti-male factions within the feminist movement resented the presence of anti-sexist men because their presence served to counter any insistence that all men are oppressors, or that all men hate women. It promoted the interests of feminist women who were seeking greater class mobility and access to forms of power to polarize men and women by putting us in neat of oppressor/oppressed. They portrayed all men as the enemy in order to represent all women as victims. This focus on men deflected attention from the class privilege of individual feminist activists as well as their desire to increase their class power. Those individual activists who called on all women to reject men refused to look at either the caring bonds women shared with men or the economic and emotional ties (however positive or negative) that bind women to men who are sexist.
bell hooks, Feminism is for everybody : passionate politics, South End Press, 2000, p. 68-69