So here's the question: does this product reflect any of the research into teaching programming or is it just "somebody had an idea"? There is nothing on the we

So here's the question: does this product reflect any of the research into teaching programming or is it just "somebody had an idea"? There is nothing on the website I could find that addresses this. We know a reasonable amount about teaching programming, and in particular we know that traditional methods are really bad. Most people, when they teach programming, reproduce the poor traditional methods used to teach them. There is already a large quantity of "learn to code" apps and sites. We don't need more. We need more quality.