> As you suggest, farmers already had to make the "transition" over the course of the 20th century. A farmer from 1926 wouldn't recognize his counterpart today. They would have nothing to talk about.

Can you elaborate on this?

Automation and technology in general have made it possible to do more farming with fewer people: https://www.gilderlehrman.org/history-resources/teacher-reso... . In the US job market, agriculture accounted for 51% of workers in 1880 and less than 3% in 1980. It now appears to be closer to 1% depending on which source you reference.

Hard to imagine many occupations that have undergone more radical change in the recent past than farming. The profession is now utterly technology-dependent, and a few companies like John Deere have hastened to take unfair advantage of that. Hence the growing advocacy of right-to-repair laws.