Comment by QuaternionsBhop

> visual coding impeded their ability to learn text-based coding

As a former child, my opinion is the opposite. I learned visual programming with Lego Mindstorms NXT in ~2008, and later developed an interest in text programming on Roblox in ~2012. It's my belief that my fluency with concepts like control flow and values output from one part of the program serving as inputs for another part of the program were largely transferable to text-based programming. Learning a first programming language is 30% learning syntax, and 70% learning programming.