I always find this attitude amusing, that everyone who uses Grasshopper is expected to understand the internals of Rhino and write their own code solutions using Rhino APIs and the SDK, before having the temerity to request basic features (like bake-to-layer, for example).
People routinely use all kinds of products they don’t understand, like cars, appliances, consumer electronics and software tools like Photoshop/GIMP, video editors, spreadsheets, etc. Choices are made based on whether they feel empowered and satisfied or helpless and frustrated by the experience. Their focus is on accomplishing a task at hand without distraction. Programming isn’t for everyone, and there’s nothing wrong with that.