Mobile Opportunity: Fearless Predictions for 2011 by Michael Mace - 0 for 4?

Mobile Opportunity: Fearless Predictions for 2011:

"Here are my four forecasts of possible game-changers in 2011:
1. The Mobile Data Market Stops Growing
2. Facebook Becomes Passé
3. Book Publishing Dies
4. The Year of the Tablet Backlash"