Maybe I'm just cynical, but I feel this article plugs very well into another article I read this month: "What nobody told me about small farming: I can’t make a living"[1].
Yeah, farming is not gardening++ If you're raising livestock, you don't take week-long vacations because your herd would die. There is always a lot of work to do so the work schedule is like perpetual crunch time but with less stress. Less stress if you haven't been facing drought or pest or fungus outbreak for the past few years. The room for niche farmers is much smaller than the tech world. There are not too many clever startup farmers that disrupt the food world. Small farmers really either just compete against mega-farms to produce cheaply and efficiently or cater to affluent quality-driven customers.
President Calvin Coolidge, on the subject of farm subsidies, from Wikipedia: "Farmers never have made much money," said Coolidge, the Vermont farmer's son, "I do not believe we can do much about it."
I got the sense from the article that he wasn't just farming, maybe he is doing some form of sustainable living but he says he's building tiny houses too which would probably be the main income.