Also the point you're making is controversial, and definitely isn't widely agreed on. As a human, I can read public code on Github, and use my internal neural network (brain) to regurgitate sections of code, and don't need to attribute anyone (who can say which codebase I'm recalling code from? I certainly can't). So a neural network doing the same thing, but external to a human, is certainly questionanble, but it isn't a cut-and-dry case of copying without attribution.