"The average person is still under the aberrant delusion that food should be somebody else's responsibility until I'm ready to eat it" - Joel Salatin
Salatin is great because instead of lofty ideas he just says to farmer and people who want to start farming "why dont you just do it cheaper and more naturally". 99% of farmers will never take a plunge into Permaculture style farming because its a completely alien idea to a person who has maintained control over his land for his whole life, and just planting stuff and letting it go wild is a horrifying thought. Salatin comes in from the angle that modern farming practices are detrimental to animals, nature and ultimately people eating the produce, and a waste of time and money in many circumstances.
https://youtu.be/N7BgtCqcEP0