Almost zero readers buy a book based on the title or content alone. They buy Dr.Phil because they saw him on TV and know a bit about who he is. On the other end of the spectrum, there's people buying books because they respect and admire the author's other work.

AI can never touch the human interest angle of authors, the best it can do is hope to trick people temporarily, and that doesn't last long.

Ask yourself, how many "self-help" books are published by Anonymous?