Trying to work backwards and sort of pick out key points.
I am educated, went to a lovely middle class church school, did a levels and have a degree. I had choices. I still chose to dance. I do see it as both a privilege (of having the choice) and a symptom of a misogynist society that I had the option. It IS, by it's very nature, not going to help the cause of feminism (on the wider scale) if a man can go into a strip club, choose a woman to dance for him and pay for it. But by taking the choice away from the many women who choose to dance, all kinds of opportunities are removed, and only the woman would suffer for it. It is a chicken and egg scenario.
I have met a lot of dancers. They are the same as anyone, there are lots of dancers who work, in different cities than the ones they live in, over the weekend, a couple of times a month. You would never know. Soke women supplement an income, others dance full time. Some women who work in the industry have mental health issues, alcohol and drug addiction, same as any. I'd argue it's a fairly small minority of the overall number. Being shit faced on the floor is going to get you sacked, and you're not going to earn money, which is the absolute end goal.
There is never going to be a satisfying answer to the existence of lap dancing clubs. It all comes down to policing women's bodies whichever side you fall on.