People don’t like to hear things like this because it means they are truly powerless. But its absolutely true. None of those sacrifices mean shit in the face of the actions of massive corporations. And no, change in lifestyle won’t make these companies adapt. The global market is so interconnected at this point that things like boycotts are meaningless. If a company that sells pork suddenly finds people in their area are eating less pork, they aren’t going to downsize. They’re going to find a different market to keep selling the same amount, or more, even if they have to ship it across the globe.