I had the same question, it seems silly to build a collection of copyrighted content and apply your own copyright to it. I guess the argument is the same one a

I had the same question, it seems silly to build a collection of copyrighted content and apply your own copyright to it. I guess the argument is the same one all the AI people are relying on: I built this collection of fair use material and I am applying my copyright to the product of my work. I wouldn't want to argue that one in court.