There is very little story variety. Also a lot of the stories are poorly written.
Too many stories lack depth. The variety of stories is also a problem. The yahoo news app feels more like a thrown together afterthought than a curated program. Many story's are poorly written. The first 2-3 paragraphs of almost every story can be skipped because they rarely contain meaning, just fill or attempts at "attention grabber" and fluff. The bullet point idea works, but even the bullet points are often poorly written and vague. It's like looking at a 7th graders attempt at taking independent notes.