That's not an accurate description of the movie. In the movie, it is made clear that Randy is purposefully limiting work at his day job to make time for his un

That's not an accurate description of the movie. In the movie, it is made clear that Randy is purposefully limiting work at his day job to make time for his unprofitable, dangerous, declining wrestling career. The stripper (Pam) is leaving that business because she's getting older, and can't attract clients. In terms of money, they'd both be better off without their exciting "show biz" work.