>While reading it I was pretty much annoyed by how the writer didn't respect my time and couldn't just spit out what their main idea was. Like I shouldn't need to read three or four paragraphs to find out if the topic is something I already know about or interesting to me.

And yet, you did the same thing for your comment.

Anyway, your preferred style of writing does exist and its called a research paper. Thankfully, the world is big enough to accmodate other styles of writing.