We don't specifically classify amateur into highly produced vs not highly produced, but let's start! Our site supports community tagging, and you can create your own tags. So if you start tagging the amateur content you like with something like 'Cheap Amateur', and that tag becomes popular, the system will naturally start recommending more of that type of amateur to you.

Also, early next year, we'll start building a collaborative filtering deep learning recommendation engine that will take into account these implicit preferences as well. We just need more data to do this type of machine learning well.