Yeah, I wasn't trying to say we should feed cattle flaxseed, just wanted to provide an example that maybe balancing polyunsaturated fats in cattle may be beneficial to them as it is to us, meaning under a better diet, such as eating grass, could mean reduction in the need for antibiotics and healthier cattle in general, but maybe its a moot point since antibiotics are not really abused.
This is silly I know, but I feel like, if I eat meat, I'd prefer the animal to have had a good life, which to me includes eating well, being healthy, and having some freedom and space.