Real Feminism Is Different from What You Actually Think of It

Do we need it? Yes, we do. 

Feminism fɛmɪnɪz(ə)m noun: The advocacy of women's rights on the ground of the equality of the sexes.
Feminism isn't a fight, it's about fighting for your rights and standing up for yourself. It is not about issues faced by different sexes, but something faced by the entire mankind.

Feminists don't intend to make women stronger or superior, they know and believe that women are strong. Their fight is about making the society and the makers of society believe that. One must never judge a woman by the expectations that people have set for her or the ideal definitions that are given to her. If you really want to judge a woman, judge her for her capabilities, her achievements and nothing else.