Right, this is actually an example of capitalism working well. These women and everybody else who started pack and ship businesses were able to identity a need of the market and build businesses to meet that need and have become relatively wealthy from doing it (50 bucks an hour in rural Montana goes a long way).
Late stage capitalism is more massive corporations with unlimited dollars buying up real-estate, pumping millions of dollars into advertising, and paying their employees low wages (McDonald's, Walmart, etc.) to the point where individuals can't compete and quality suffers.