I only saw four episodes, but I certainly got the drift. Not sure what to make of it, though.
It struck me that this was a case of current managerial attitudes transplanted to the 1870s. Mr. Cook's refusal to ransom back his cowboy, his reneging on the horse-buying deal... all of that reflected the modern-day attitude that workers are expendable and can be treated as such. Mr. Cooke may have been a Manager, but he's no Leader. Fundamental difference.
This also had a lot in common with "Manor House," "Colonial House" and even "1900 House" in that there were "managerial" and "worker" roles and that everyone IMMEDIATELY adopted the attitudes and prejudices of the roles they were assigned. Managers started throwing their weight around and watching workers like hawks for signs of disloyalty, disrespect, and slacking off. "Labor" got a chip on its collective shoulder on day one and became disrespectful, sneaky, and disloyal.
This reminded me of the psychologist who hired a bunch of "prisoners" and "guards" from among Stanford students for an experiment. The faux guards became immediately abusive, the prisoners were resistant from the get-go, and he had to stop the experiment early for ethical reasons.
As for the girls, I agree with Gpax7 -- what a bunch of lazy good-for-nothings! The flies -- disgusting!
I tell you what though, it'd be a cold day in hell before I'd volunteer for one of these things and put my marriage, work ethic, decision-making, etc. up for discussion by the rest of the dad-blamed country!