Well, I think it is a grey area. The argument I heard most often goes along the lines of: "people also learn from a lot of examples and other artists, and that

Well, I think it is a grey area. The argument I heard most often goes along the lines of: "people also learn from a lot of examples and other artists, and that is not copyrighted". It is an interesting argument, but AI is not people and the argument could easily be the opposite (not taking sides here). They might think it is legal, but it is far from clear, IMHO. IANAL, but it will be interesting to see if this is enforceable and by whom.