Earlier quoted context omitted.
Machinery made farmers more efficient and now there are more farmers than ever.
90 years ago there were about seven million farmers in the US. There are now less than two million.
I get your point, hope you get mine: we have less legal entities operating as "farms". If vibe coding makes you a "developer", working on a farm in an operating capacity makes you a "farmer". You might profess to be a biologist / agronomist, I'm sure some owners are, but doesn't matter to me whether you're the owner or not.
The numbers of nonsupervisory operators in farming activities have decreased using the traditional definitions.