Farming is all about killin' stuff and cleanin' up crap. We plow to kill the grass, we pull weeds to kill and clean. Meat comes from a lot of cleaning up after animals and the killing.
Anyone can plant a seed. Not anyone can get it to grow a decent harvest or keep harvest full every year or each week during the summer to go to market. Modern industrial farming is just a bunch of tractor drivers planting lots of seeds and paying someone else to spray or milk or kill or harvest. It's business, not life.