He's a tad bitter. But he has a point though.
I like both of them so I'm not picking sides.
I see why T-Pain is a lil mad when Jay-Z and the rap game kinda shytted on Autotune and faded him out and then Future comes through using Autotune and nobody has any problem with it.
I think Future is unique though and is kinda doing his own thing with his music, he winning right now so he should do his thing and not even acknowledge that but lets not act like T-Pain didn't birth Future's style and hook game.