They are because the risk is so high. This isn't tech and the margins aren't as high as tech. Want to tinker with the tried-and-true methods on turning profit i

They are because the risk is so high. This isn't tech and the margins aren't as high as tech. Want to tinker with the tried-and-true methods on turning profit in farming, great: Whoops, I ran into $UNFORESEEN_VARAIBLE and it cost me a ton of money. Now I lost the farm or can't get a bank to give me an operating loan because they don't agree with my practices. There is plenty of room to innovate in agriculture but _how_ to do it (successfully) is vastly different than innovating in tech, manufacturing, pedagogy, etc.