It's easy to criticize and dismantle flawed systems. It's hard to come up with solutions, and even harder to come up with realistic solutions that we can implement as individuals - that are within our control, and that are meaningful. Sometimes the people condemning failing systems mean well and simply don't know how to solve a problem. Sometimes they're too lazy to come up with a solution. And sometimes, their solution is for you to a purchase a product or do something that they want. In other words - their "solution" is just a manipulative attempt to control you.