If content providers only tailor their views toward reader sentiment, what you will end up with is a self-pleasing knowledge bubble in which you rule out anything that doesn't please you as non-existence. That's more of a social disease than the path to a better future.
Think there will be and need to be a place for traditional type of journalism with more materials based on critical thinking. It just may not need to be on print media anymore.
The aggregation of other people's content and shameless attention grab can only last so long and it doesn't build toward any credible production of original content. Its primary purpose is to kill boredom and create marketing buzz. Shitty content may appeal to more people these days, just like Bieber might sell more records but there will always be room for quality content and engaging dialogues in this world. The challenge is all about finding a new medium and tending the old flames in a new form.