I don't know, i didn't HATE it.
I'm having some trouble saying what I didn't like about this without snark, but I'll try
The arrangement for the music is kind of cool, its just that maybe they locked it down too much to the grid. I would have retained some recognizable part form the original, probably the bass line, even if it was played with a different feel but the vocal delivery is what mostly misses the mark for me, don't get me wrong, its sung well, I listened to the million song they have up there and its much more vibrant, while here its bland, while singing "I feel good", big disconnect for me.
Anyway, I'd listen to something else from them.