That is the conclusion that David Plotz comes to in this article. Plotz has also written a book entitled, Good Book: The Bizarre, Hilarious, Disturbing, Marvelous, and Inspiring Things I Learned When I Read Every Single Word of the Bible.
This was his “intellectual” conclusion after reading the Scriptures (what seems to be just the OT) for a year:
Not to sound like a theocratic crank, but I’m actually shocked that students aren’t compelled to read huge chunks of the Bible in high school and college, the way they must read Shakespeare or the Constitution or Mark Twain.
And this was his “personal” conclusion:
After reading about the genocides, the plagues, the murders, the mass enslavements, the ruthless vengeance for minor sins (or none at all), and all that smiting—every bit of it directly performed, authorized, or approved by God—I can only conclude that the God of the Hebrew Bible, if He existed, was awful, cruel, and capricious. He gives us moments of beauty—such sublime beauty and grace!—but taken as a whole, He is no God I want to obey and no God I can love…
As I read the book, I realized that the Bible’s greatest heroes—or, at least, my greatest heroes—are not those who are most faithful, but those who are most contentious and doubtful: Moses negotiating with God at the burning bush, Gideon demanding divine proof before going to war, Job questioning God’s own justice, Abraham demanding that God be merciful to the innocent of Sodom. They challenge God for his capriciousness, and demand justice, order, and morality, even when God refuses to provide them. Reading the Bible has given me a chance to start an argument with God about the most important questions there are, an argument that can last a lifetime.