Honesty, I agree the YB reviews were a little nausiating but I thought it was interesting how many non JW books some of the people have read and reviewed. For example Levine has read 370 books with 190 reviews and only a few of them were WT books. I even noticed she gave a couple awakes 4 out of 5 stars. The awakes were listed under audio books.
I found it encoraging that the young people seem to be open to things other than the WT literature. Some of her's were kiddy books but some seemed more young adult. There were a few other members with a healthy list of non-WT literature as well.