Wouldn't high-quality-CMS be important to bring down the cost of publishing-- to the point of determining the sustainability of the publication itself?

The established media companies are struggling, if I had to describe in one line, because contemporary revenues cannot sustain their traditional cost structure.

You would otherwise need staff to coordinate between photographer, and onsite attendee and social media curator finding tweets to go with that story, and generally different parts being curated by different team members.

You also want to optimize the "review" workflow, to maximize the page views by landing the story quickly vs. other publications.