I have a simpler explanation - women (and billions of other people who are not involved in open source programming - including myself) have better use of their

I have a simpler explanation - women (and billions of other people who are not involved in open source programming - including myself) have better use of their time than write code for free. I actuall think that explaining any group not doing some activity by 'group is hated by people doing it' is just stupid. Minorities not into camping - racism. Women not into working for free - misogyny, etc.