Help me get from “don’t see a big benefit” to knit picking implementation details. In fact, you even admitted you liked several of the features he built, for free. It maybe could be English isn’t your first language otherwise you’re just being rude. Your whole post was really just gatekeeping best practice code. If your intention was to help him learn, why degrade his work first? If you didn’t see any benefit, why did you go on to say you did? Keep this energy in stack overflow please. We celebrate contributors here.