You have to wonder if hunting, fishing, and trapping would become more like a job when you have to rely on it for eating. Maybe it becomes more of a job than a hobby.
I have to say that the landscape and scenery would be pretty easy to enjoy. The feelings of self-reliance would have to provide a certain amount of satisfaction. But a steady diet of fish and caribou sure seems to leave a lot of other vitamins and minerals lacking. Most of them have no garden, so they either buy vegetables from somewhere or have a supply of wild greens and such to balance their diet.
Also, I am surprised at the nice shiny new snowmobiles and ATVs that most of them seem to have at their disposal. Looking at the prices they are getting for those things you have to wonder where they are getting the money to afford them.