Government regulation? Future impact?
As the article says, fewer methane emissions (maybe) and not having to kill millions of animals. Maybe, hypothetically, a lower cost? We'll see on that one.
Americans put worse on their plate. Just look at food presentation on commercials, tv shows, movies. All brown & white food. Corporate takeover of our diet & health. Then after manipulating Americans to eat cheap, easy, unhealthful food, Americans become sick and turn to the medical infrastructure to cure them with corporate drugs, surgery, treatments etc. Then the insurance industry steps in to fund unhealthy behavior & pay the medical industry with our money. People are so easily manipulated. Sugar is an inflammatory addictive substance which is in every processed food helping to further dementia in later life. Maybe we will be able to grow our own protein in the garage and not have to support the carrion industry with all of its negatives. Oh wait. That's what beans are for.....and guinea pigs. =0}