When they had recommendations based on bookshelves it was amazing since I have a bunch of very niche topic bookshelves. Once they removed it and left only recom

When they had recommendations based on bookshelves it was amazing since I have a bunch of very niche topic bookshelves. Once they removed it and left only recommendations based on genres it is useless now. Kindle book recommendation based on similar books are a bit better, but that's only for kindle books