It takes a lot more talent than a lot of Rap (there are, of course, exceptions) and without a doubt more talent than fucking pop. Shitty rap song consists of rapper talking about his car, money, drugs or women with shitty generic beats. I mean, at least it takes real instruments to make. Though there is also a lot of shitty country like Taylor swift, and all that pop-country bullshit. And op if you like lil wayne, drake, kanye or any other "artists" like that you should not be complaining about complexity.