The only turn off point of this genre is voice autotune (apart from sexual element in almost all of its music video). I somehow feels that a song won't serve it's purpose as an artistic manifestation of a pure talent when one's voice is autotuned. What a waste of a good song.
But this piece is an exception. Jhené Aiko has a god-given angelic voice that her live version of the song has the same quality of the studio version if not better.
Well written lyrics and endearing music.