Is the radio scared to play REAL music??????

I was having a deep marijuana inspired convo the other day with a good friend and he brought up a good point. What happened to all the REAL music? And by real i dont just mean gangsta street thugged out music. I dont mean Gucci and Wacka Flocka and Lil wayne and 2chainz. I dont mean rappers who just glorify and hype up the struggle. I mean the artist like Rakim and Nas and The Ghetto Boyz and Devin the dude and DMX. Why is REAL music not played on the radio???

Dont get it twisted. Im not sayin there isnt any good music out anymore. If anything mainstream music has slowly gotten better over the past few years in my opinion. But where is the subject matter? where is the REALness of it? Where are todays 2pacs? where are the Outkasts? Y do all the up n coming artists who are REAL only get radio play when theyve watered down their content?(J. Cole for example)

All im asking is for the radio stations to stop playing da bullshit and play sum REAL FUCKING MUSIC!!!!! Im just saying.....