I met a startup where I live during an event. The develop a solution for famers to integrate all their data in one system instead of spreadsheets, think of a farming ERP.

One of the founders worked since his early teens driving large machines during harvest season. He said that agriculture is already now able to be fully automated, from GPS controlled tractors and such to milking and feeding robots. I had the same revelation, modern farming is way more tech heavy automated than I thought.