Well, there could be several reasons. Maybe it's to protect the author's privacy, or it could be that the story is based on aggregated information from multiple unnamed sources. Another possibility is that it's a syndicated story where the original author isn't specified.
I think it might be because 30 marks a certain milestone or it's a tradition within that particular news organization. It's hard to say for sure without knowing more about their internal policies.
News stories can go viral for several reasons. They might involve celebrities, have a unique angle, or be something that people can easily relate to and want to share with others.
It wasn't always the case that there were too few words. Completeness and legibility were both important. However, in some cases, the author or editor may deliberately leave out certain words or phrases to make the novel more concise and smooth, or to create an artistic conception or atmosphere. One possibility is that the author or editor believes that certain words or phrases are not important or that their existence will affect the plot or theme of the novel. Omitting them in this case could save time and space and make the novel more compact. The other situation was that the novel could create a specific atmosphere or mood by omitting certain words or phrases. For example, in some novels, the author might leave out the names of certain characters or characters to make the novel more mysterious or magical. Or they might leave out certain scenes to make the novel more concise so that the readers could get into the plot more easily. The integrity and legibility of a novel were very important, so missing words were not common. The author or editor should try to ensure the completeness and accuracy of the novel so that the readers can better understand and enjoy the novel.
Some think it's because they want to fill up space or meet publishing quotas. Also, fluff stories might be seen as less risky and more likely to appeal to a broad range of people.
Some news stories get over-reported because they have a wide impact or involve well-known figures. The media thinks it'll attract more viewers or readers, so they keep covering it from every angle.
Stories appear on the news feed to keep you updated with the latest and most relevant information.
Fake news stories exist because some people want to gain attention or manipulate public opinion for their own benefit.
Stories can disappear from news for various reasons. Sometimes there's new and more significant news that takes precedence. Or, the story might have been found to be inaccurate or lacking in sufficient evidence.
Stories appear on news feed in 2024 because of algorithms that determine what's relevant and interesting to users based on their preferences and online behavior.
Sometimes, reporters might twist stories to attract more attention and increase viewership/readership.