At the bookstore I work at a female customer came in wearing a T-shirt that said this. Groaned the instant I saw it. I'm so sick and tired to death of seeing this female supremacy BS and this is such a shining example of what's wrong with modern feminism. It's no longer about gender equality but about female supremacy and privilege. I hate slogans like this and similar ones like "the future is female" and "the future belongs to girls." How does this promote gender equality and harmony, a world where both men and women (as well as trans people) peacefully co-exist and share the same rights, privileges and opportunities with nobody given special or preferred treatment? Slogans like this are not only harmful and detrimental to actual gender equality but also give the Right more ammunition in their attacks against the Left, when genuine Leftism is opposed to this kind of thinking.