Sundar is an example of what happens when you promote from within and rule out anyone with enemies. You get nice guys whom everyone "likes."
The comment about sociopathic almost-CEO's is spot on. Tony, Andy, Anthony, and Vic all would have been terrible CEO's.
On the other hand, Bill Coughran, Alan Eustace, Udi Manber, or Patrick Pichette would have been decent, at the very least. Maybe even very good.