The bigger problem here is how in the last decade almost all the world's breweries have come under the control of a few incredibly powerful multinational corporations. None of the iconic American brewers are even owned by Americans anymore. Anheuser-Busch is now a subsidiary of Belgian-Brazilian megabrewer AB InBev, Miller Brewing Company is a part of SABMiller (formerly South African Breweries), Coors Brewing Company is one half of Molson Coors (Molson is of course the iconic Canadian brewery). Something like 60-75% of the world's top-selling beers are now controlled by just a few huge companies, which are focused on cutting costs and crushing competitors. Unlike the world's wine industry, which for the most part is still a cottage industry due to tens of thousands of vineyards around the world, the beer industry has consolidated to the point where the large megabrewers are an oligopoly like oil companies.