iPhone, the radio is so annoying.
Playing the same damn song every 30 minutes. Letting us know it's a commercial free hour every 5 minutes.
Ain't nobody got time for that
Uplifting: The survey found that radio listeners had increased happiness and energy levels
But it found that radio had the most mood-enhancing effect, with listeners saying that it lifted their happiness levels 100 per cent and energy levels by 300 per cent, compared to those not using any media at all.
The report said: ‘Radio is chosen as a lifestyle support system, to help people feel better as they go about their daily lives. Rather than the peaks and troughs that people have claimed to experience with TV and the internet, radio provides a consistent environment themed and shaped to suit the listener’s needs at any given time of day, and one that is generally upbeat in tone.’
I'm sorry, but I'd much rather listen to the music or certain song I feel like bopping to than turn on the radio and pray I like what they're playing. Not to mention those annoying commercials and radio personalities. Like it's a no-brainer
Wait... I just read the OP Well, I guess radio could introduce you to new songs/artists you may have never heard before. But that's literally the only pro I can think of
Ipod (I never have the radio on because it's got horrible music on it)
Plus I hear the same song 20 times at work.... Pop a bottle, That bad marry me song, and that ooo ooo song than pop a bottle again...than ooo ooo, maybe one song I like then that marry me song again
especially Bayonsay (you made some great points). 
Well, I guess radio could introduce you to new songs/artists you may have never heard before. But that's literally the only pro I can think of