You proposed a principal of moral relativism. For you to choose moral relativism for sexual matters but not for matters of violence is hypocritical. Either moral relativism works or it doesn't.
She will make $1000 a week
Wrong. That is what the manager of the strip club claims will happen. If it does, where are all the rich strippers? Why limit it to one night a week if it is such a wholesome activity?
Which option is better for the child? Which option is better for the mother?
Right out of "I learned all I need to know about strippers from Demi Moore."
You can insist that YOUR morals are the only ones that are relevant and that anyone who dissagrees with you is wrong,
But that is just the point. They aren't my morals any more than the air or the sea belongs to me. They just are, always have been and always will be. They apply to you no matter how loud you hum with your fingers in your ears.
Strip clubs are cesspools of crime, corruption, and exploitation, and I don't mean simply having dirty thoughts about naked girls. If you believe otherwise you aren't connected to reality. You have bought the whitewashed version peddled by the frauds on the nightly news.
Women who turn to stripping for a living find themselves immersed in a culture of prostitution and drugs. They usually get hooked on the drugs, wind up as prostitutes to make a little more to pay for the drugs, and end up dying at 35 on the streets, looking like they are 70. If they aren't murdered outright somewhere along the way.
The press loves to do their "college girls paying their way through school by stripping" story every now and then because it feeds their enlightened egotism. But it is just as fraudulent as their "tax cuts for the wealthy" mantra.