oh now your just over exaggerating everything.
Before cataclysm, there was no mention of orcs being in a bad way, and I remember because I paid attention to detail back then.
It was only once cata came around and Garrosh was thrown into the mix, did they make up some BS about how the orcs were having problems with food.
And yet, where is it mentioned ingame? Has it a massive deal that the orcs were dying out, or just something thrown in as something the anti-Thrall Warsong'esque orcs who wanted any excuse to accuse Thrall's leadership not being to there liking.