That was an intentional exageration, I should probably stress that out, a poor choice of words. I haven't really played DRK much (since patch came out tuesday and it's just Thursday) but I was basing myself on comments i've been reading across various topics/forums and my overall understanding of the class. Holding emnity is not really an issue in Tank stance but problems will inevitably arise as, overall, tanks are generating less enmity in tank stance when compared to 3.1 due to the damage nerf.
Tell me this, you have zero problems staying out of tank stance with good DPS against bosses? I'm not even including trash as unleash spam will most likely keep aggro on you even without grit. I'm talking about a 1400+ DPS DRG (with a 2k+ Opener) breathing down your neck as he unleashes a dozen oGCDs on your target during his opener? It's still all the same? Do you find yourself using Blood Weapon and DA just as much in that situation? At least WAR has Uchained + Berserk. DRK has great sustained emnity but very little in the way of burst emnity.
