Many if not all things that thrive in the modern society are due to the law of supply and demand. In the history of the world, no commodity ever survived against it. There's a reason why junk food business owners create empires while the vegetable farmers struggle to live for the day. So if we really are keen on fixing the bad media practices and practitioners, maybe we ought to start finding out where all those demands for them are coming from. And they might be closer from where we expected them to be.