Richard Dawkins once famously said that "if you meet somebody who claims not to believe in evolution, that person is ignorant, stupid or insane (or wicked, but I'd rather not consider that)." The same could be said about someone whose favorite book is the Bible.
Of course most people who that say about the Bible have never read it and are therefore ignorant of its contents. But anyone who has actually read the Bible and still considers it her favorite would fall into one of Dawkins' other categories: stupid (consider the absurdities), insane (Have you read Revelation lately?) or wicked (approving of 1 Samuel 15:2-3 among hundreds of other cruelties).
It's time to stop pretending that the Bible is a good book. It isn't. (Except for Ecclesiastes.)
If those of us who have read the Bible stop calling it good, maybe ignorant people who have never read it will stop believing it to be good (their favorite book, even), leaving the Bible to those who could honestly call it their favorite book: the stupid, the insane, and the wicked.