Unless you want something like style from a range of authors, knowledge of a fictional universe or storyline, or other domain specific data or style characteristics.

A blanket removal of copyrighted data would make a bot sterile, boring, unrelatable, and ignorant of culture and common memes. We have amazing AI technology. Let's lean into it and see where it goes.

By the violating the copyright hundreds of authors.

I agree, hypothetically, if I were ever to have an opinion on the matter. Just playing to the audience and potential audiences if this ever gets read into evidence

;)

Haha... just kidding... unless.. ?