The left/liberal 'class' has chosen the platform or battlefield of sex and gender, because they've totally given up on the 'class war'. It's a harmless reservation or playground for middle class people, a sandbox, which has virtually no relevance or isn't a threat to the established economic order of capitalism. Middle class 'feminists' in the media seem to have next to no knowledge about how people live or behave.
Modern middle class feminism is just a crass way of climbing up the career ladder. They claim its' about equality for women, but it's really about opportunity for them to climb the greasy pole.