Alright this is my last comment cos its clear you just don't know a lot about what defines a genre but are too stubborn to deal with that.

Using it "as an instrument" (which isnt even possible, because its literally an effect. You cant have autotune without something to use it on. Autotune doesnt generate a sound that didnt come from something else) it still doesn't make it a versatile genre. Hip hop traditionally doesnt even use instruments. Every other genre in the world besides electronic branches do. Thats not very versatile. This is a fundamentally ignorant point of view to have. Why do you think there isn't a single comment on this thread that agrees with you? It's all good, but its just incorrect. It has nothing to do with rap being cool or being worth listening to. It has everything to do with basic theory & music history. Go read about it. Or better, actually listen to more music.