Everyone is different and entitled to their own opinion, in my experience the girls are treated very well, earn more money than most of us and every girl I have ever met that has done it did it because they enjoyed it, they are safe and it pays well...
Not one did it because they were feeding drug habits or single mums trying to battle oppression/abusive relationships or work their way through university to give a better life for little timmy!
It probably does depend on the location and bar type. To be honest I am not a big fan of having lap dances, yes I have had a few, most of the time I was very drunk and at a stag do. In any case I dodnt judge those that do enjoy it and want to blow £400 a night on it. Likewise I dont judge the girls that want to take the money.