Take Jonathan Franzen's work: it's just old wine in new bottles. They say he's the Tolstoy of the digital age, but there can only be a Tolstoy of the Tolstoyan age.
A major focus of 'Reality Hunger' is appropriation and plagiarism and what these terms mean. I can hardly treat the topic deeply without engaging in it. That would be like writing a book about lying and not being permitted to lie in it.
In my twenties and early thirties, I wrote three novels, but beginning in my late thirties, I wearied of the mechanics of fiction writing, got interested in collage nonfiction, and have been writing literary collage ever since.