https://www.cnbc.com/2018/05/07/warren-buffett-changing-consumer-habits-hitting-coca-cola-and-kraft.html >Coca-Cola and Kraft Heinz are good businesses, but they don't look as good as they did 10 years ago, billionaire investor Warren Buffett told CNBC on Monday. >"There are two reasons for that," the chairman and CEO of Berkshire Hathaway said in a "Squawk Box" interview. "One is people seem a little bit more willing to experiment with different diets and food than they were five or 10 years ago."