As a fan and free user of Mixpanel (so take my comment with a grain of salt), I really wish you guys would do more with education. A simple library of use case

As a fan and free user of Mixpanel (so take my comment with a grain of salt), I really wish you guys would do more with education. A simple library of use cases with how to implement them in Mixpanel would be an awesome start. No coding required, just need a someone to write these. For instance, I had a question about how to track the effectiveness of different blog posts. When a user signed up, I wanted to know which blog posts (if any) that user had read. This is useful because content is the biggest driver of signups for us. I couldn't find any info anywhere on how to do this with Mixpanel or any other analytics tool. I emailed Mixpanel support and got an immediate & thoughtful response from Woody (which was awesome), but I would've much preferred if there were a self-serve library.