That's pretty judgemental.
When I went clubbing I met girls with the same redeemable qualities that I met anywhere else. They were students, white collar etc.
They just happened to like going out with friends on sat nights as well to listen to music and dance.
In many ways they were more sincere than the guys in the clubs who forced thmselves to dance like pricks just because they knew it was something you had to do in order to meet girls. I was one of them.