Most article writers aren't differentiating their audience enough, making their articles difficult to read for most people. There is a huge variance of "beginners", for example. Further, most developers who write these articles don't have a holistic learning framework in mind. Lastly, I'm seeing far too many technical tutorials just for SEO or attracting eyeballs lately. These articles are great for attracting attention but are typically technically shallow and add to the confusion rather than help.