I don't live "in a cabin" during the week, though I have many friends that do so, completely off grid.
The author of this story is searching for a wilderness experience, but not embracing it. Checking wifi almost daily? looking for external stimulus? Avoiding those things is the main reason to move to the North.
If you want to truly live the life, it involves getting your own firewood, growing your own food, hunting your own moose, bison, caribou, catching your own fish, building/working on your own shelter, making your own clothes, etc. You will wuickly find that even 20 hour days are short.
Of course, it's absurd to "live in the North" without staying through a winter - it's by far the most peaceful, beautiful time in the North, and the best time for thinking and reflection. -50F is a magical thing.
[1] Stories and photos from my Northern adventures on http://theroadchoseme.com