The catastrophes caused by the Dustbowl would be an argument against modern mechanized farming:
https://science.howstuffworks.com/environmental/green-scienc...
https://explaininghistory.org/2026/03/11/the-dust-bowl-an-en...
https://science.howstuffworks.com/environmental/green-scienc...
https://explaininghistory.org/2026/03/11/the-dust-bowl-an-en...