Its big money maker thats all.Its accessible to musical retards and retards in general.The musicianship is simple and lyrics focus on pre-pubesant problems and issues.
People who enjoy nu metal dont give a crap about what the guitar does.They listen for the 'deep' lyrics(which arn't deep at all,they can just relate there lame social problems to them.)
In my eyes,its no different than pop.
Later! \m/
Try once,fail twice...