Some theses about women & Northern Soul

There are some points concerning women and Northern Soul, which are bothering me:

Why are there so few women

Below I present my own theses about these questions. Please feel free to send me your guesses.

1. Why are there so few women visiting allnighters?

Women like to go out in groups. These groups prefer to go to mainstream music events, where they could meet people they know.

2. Why are there so few women collecting records?

For unknown reasons women don't like to be interested in things nobody of their friends are interested in.
Record collecting costs a lot of money and time. Neither money nor time are what most of the women have because
- jobs for women are badly paid
- some women have no own money to spend at all because they are married
- some women have no time because they are supposed to look after their children.

3. Why are there so few women DJing?

For unknown reasons women don't think that beeing a DJ is something achievable.
To be a DJ one have to get into an existing DJ-formation. Women don't want to bother with fighting to get into this cycle.
Existing DJ-formations won't let women participating because of chauvinism: Women can't do that. Women shouldn't do that.
Their boyfriends or husbands don't let them.