No, but it sure is part of it, feminism is cancerous in many, many more exciting ways. Like trying to get men to feel guilty for simply existing, spreading falsehoods and bad statistics, as well as tossing huge amounts of shit at women who refuse to join the cult, and spreading sexual paranoia and puritanism. I was a feminist once, but sexism is so rampant within the feminist movement that I simply couldn't call myself that anymore. One is better off with just supporting gender equality and opposing sexism without the cult mentality of modern feminism.