The first concern of most news networks today is ratings/viewer numbers. They pick stories that will attract the average person, and thus you have Missing White Woman Syndrome. It's also well documented that certain networks (i.e. FOX News) have stuck to a schedule of talking points handed to them by various political entities.
They also love "counter-intuitive" stories, so it's easier to sell a story about how a company that seemed to be doing really well is doing something bad instead of a bad thing happening to a mediocre company that nobody likes much anyway.
Really? You really believe that? All I ever see on the news is death, tragedy and drama. If they showed us something we didn't expect we wouldn't watch.
I believe there is a distinction between acting in a way to meet expectations, and acting in some way to gain attention. You seem to be speaking of the latter in your last post, and of the former in the one prior.