I just transcribed the specs which, as I said, are the only certified information from the manufacturers, unless you're accusing them of giving false information and therefore commiting fraud.
Other information is user dependable and therefore, subjective.
Their battery life specs are also subjective !
They have to measure it assuming some low workload.
And yes, they have been caught boosting their battery life specs for Nexus 7 by turning wifi off.
Again, you're right.
Similarly to what I said above, each user has his own priorities.
Mine is autonomy.
And I already stated my opinion about batteries and recharging procedures.
Making a tiny detour from the main subject, another priority I have is cost.
Another strong reason for me not to buy an iPhone.
Maybe the iPhone 5C will change the panorama a bit, who knows?...
Sorry for any typos. My typing is fast, but not that efficient.
Cost is not Moto X's strong suit, looking at the Android fans' complains. It is overpriced of the specs.