A twitter account for romance eBooks tweeted this review of a book:
[Character Name] is a strong, witty woman and the dialog is much better than most romances I have read.
When I read that, I don’t think, wow! let me get that book! I think, that’s a review by someone who doesn’t read enough romance to know what the hell she/he is talking about.
In other words, the reviewer doesn’t have a breadth of knowledge about the genre to convince me I should pay any attention to what she thinks of the book.