Teeqoz on 27 November 2015
The way I see it, we've had decades/centuries to distill the good music from the bad, when it comes to old music. People have just forgotten all the crap songs that we're plentiful back then, just as they are now. With modern music, we haven't yet had time to distill the good from the crap, so it feels like music is worse now than before, simply because all the old music we still listen to is the good old music.
as for me, I just like good music. Don't care when it was made. There is both good modern music and good old music 
EDIT: I'll agree that pop music has gotten worse though 
