My personal stance is "no" as an entrepreneurial doer. While the masses consume the topic du jour served up in an all you can eat fashion by the very systems mentioned from the article there are those that still press on. Even before today's most recent topic du jour there still existed countless issues to which solutions are needed, some being extreme in both time and financing. As the world continues to move forward in time, do note that I did not say progress, over that passage of time will come new ideas and techniques from those who challenge themselves to solve their own problems first. The world is certain to be confronted with more and more challenges set by the diversity and growth of the world's population however even in the midst of the disagreements every single one of the world's inhabitants will still require the same exact resources to survive. Thus significant opportunities are everywhere, one just needs to focus their time.