Topic overview in blogs

There are many blog authors who have already written an incredible number of topics. I find the overview for the reader in the blogs very bad. You can always see the topics in full text, simply all together. If the texts are also very long and provided with many pictures, you quickly lose the overview. Much better would be a representation as in the forums. That means. Only the headline of each topic is represented in a single line, with a “read status star” v It’s only when you click on the topic that opens up like a forum thread. So, in summary, why is the topic overview presented in blogs different than in a forum? For blogs with only one topic, it might be unnecessary, but that could be the choice for the blog author.