SHTF. I agree that I would enjoy watching someone who could thrive. I would like to see how each person would set up their camp, the exact method they used to start a fire, get clean water, get food, etc. But, it seems the producers think a larger audience would be more interested in how much everyone misses their home lives (regardless of how real that may be for anyone, but that is the focus in less than a week?), than the minutia of survival.