Understand that kanye was an only child and his mother was his world, and even if paul McCartney wrote this it still had to leave the mouth of kanye west and he wouldn't sing something false about his own mother. So if you dont like the song who gives ten shits it came from the heart of one man and broken one at that, who lost his world. Every artist is going to use autotune and why does it matter? You can still hear the lyrics and if you Dont like the sound of it then so be it, you dont have to criticize a song that tells of someones mother being gone, have respect.