Sanjay Jha is a retard for a CEO and what he just said is utter crap.
He's the same moron who said the reason the Atrix did so poorly was do to the lapdock bundling prices. Umm... no. It did poorly because the phone that was released was NOT the phone they marketed the crap out of.
What we got was a locked down, stripped down, slowed down device that was marginally better than other phones on the market. Not the Dual Core 4G blazing fast beast that was supposed to be "developer friendly". Their words.
But back on topic...
Yes, there are battery eating apps in the Market. To say otherwise would be a flat out lie. But... the "poor, battery eating app" Moto fails to see is their own Blur and Motoblur UI and back end services.
It eats batteries faster than any app I've ever seen (excluding hotspot apps).
While you cannot completely remove Blur (another pain point for Moto devices), you can freeze most of it with TiBU.
Shockingly enough, battery performance improved dramatically once you take Blur out of the equation.
The closer you get a Moto device down to pure Android, the better it performs.
This has been proven again and again with many other devices as well.