Earlier quoted context omitted.
Yeah it sounds like a nice romantic dream, but mother nature is cold and uncaring. Maybe the article overstated their woes, but it sounds like they were very under prepared. And winging the technical parts. Like software the easy part is the build. The harder part is research and planning. I have notions of retiring someday and run a wood shop. But I'm working on learning the basics and doing small projects.
Yeah, there's a lot there to learn, too. My plan to build a custom shelf unit for our kitchen went over-time and over-budget (in the small). Reason: once it was made it became apparent that it lacked strength against skewing deformations, which would not happen ‘laterally’ given where it was sitting but would happen ‘dorsoventrally.’ (Apologies for the anatomical language—it could wiggle side-to-side along its width…
I built a small balcony garden off a few pine planks. Many mistakes were made along the way, some were corrected (how do you cut in straight lines with a jigsaw ? Use a maconnery ruler and a few clips), some were compensated by the overall overbuild. It took me a few months but I always expected it to take more time and money than buying it from Amazon. One nice thing is that it matches perfectly the width of the balcony! With this small success and many more, I will - maybe - have enough knowledge to build my own cabin in 40 years.