This completely the opposite of Kanye West's past work all the way back to Jay-Z's Blueprint album.
One big critique of Auto-Tune is that it kills emotion by making pitch too perfect.
You can't say this about 808s and Heartbreaks. The album sounds like nails on a chalkboard. And it's supposed to. The album was created in the context of him breaking up with his fiance and his mother dying.
You can call Kanye West a lot of things, but disingenuous is not one of them. The use of Auto-Tune wasn't meant to be disingenuous in this one particular case.
(I can't believe I just deconstructed a Kanye West album on Hacker News.)