Earlier quoted context omitted.
Communication is about co : sharing information that is wanted to be sent and wanted to be received. Readers aren't meant to be a captive audience for shaggy dog tales. The article is on the review of Journalism website, not a storytelling website. Overpacking a story with junk (how ironic!) makes it harder to spread the important ideas of the article, which hurts the author's goal.
Different people like different things. Rather than assuming the author, the editor, and various other reviewers are all idiots, perhaps consider that you are not representative of their typical audience.
Unfortunately, many large media companies have adopted the story-first-facts-second strategy. Are those who prefer otherwise such a tiny minority?
To me, these articles look like those SEO recipe sites that are stuffed with random content because Google won't rank them as well if they just provided what the user is looking for.