Many feminists in the academy and in the major women's groups are knocking down open doors. It's 2016, not 1950. But you wouldn't know that if you looked through a typical women's studies textbook or website.
Of course, intersectionality theory is a confused muddle. It fights racism and sexism by classifying everyone according to race and sex. It views race and gender privilege as the root of all evil, while ignoring the role played by dogmatic ideologies held by all genders. And it is unfalsifiable - to its adherents, criticism and rejection of the theory actually demonstrate its truth, by showing how deeply we all have internalized our oppression.
The serious work for feminism in the 21st century is across the globe. Instead of retreating into "safe spaces" and focusing on their own imagined oppression, today's feminists should be reaching out to women's groups in the developing world.
Marginalized others" have access to other ways of knowing, and therefore to deeper, more authentic truths about human reality. They can share that knowledge by speaking about their lived experience while in a safe space. But to provide this kind of safety, members of privileged groups, i.e. white, able-bodied, cis-gendered middle class men, must keep quiet.
There is too much ideological conformity in gender studies. The true-believers fashion the theories, write the textbooks and teach the students. When journalists, policymakers, and legislators address topics such as the wage gap, gender and education, or women's health, they turn to these experts for enlightenment. For the most part, they peddle misinformation, victim politics, and sophistry. They claim that their teachings represent the academic consensus, but that is only because they have excluded all dissenters.