You choose which would you value more as better for you and your families' health and welfare.... on the one hand you have scientific research to develop an eficient converter of raw feedstuffs and protocal to account for every second of it's life from conception to the store shelf. Every phase of it's life is monitored by USDA, FDA, OSHA, State and Federal Vets, State and Federal Laboratory Pathologists,Nutritionists, Microbiologists, quality control personel, An array of animal rights groups,IRS, State and local politcians enacting their own standards, professional breeders,professional farm operators,professional crews, professional processors, the discriminating shopper, and an army of lawyers just waiting to file a law suit if you stub your toe in any step of your operation and on the other hand you have an individual keeping a chicken running around the homestead, exposed to every predator, pest, and pathogen, getting caught , killed, plucked by it's owner, family member or friend with no quality control or oversight. Only one's own pride of ownership and a job well done in their own mind.