I think a lot of younger people my age (17) who would have been "rock" fans 10 or 20 years ago are now listening to dubstep and the EDM scene. I'm sure a lot of you will hate or ignore me for this, but the fact is that the sounds that computers can put out these days are sometimes more interesting and exciting to listen to than even screaming guitar solos. That doesn't mean that "guitar rock" and "electronic music" have to be 2 completely different things though... A lot of modern rock acts and indie/alternative rock bands are incorporating the types of electronic sounds found in both pop music and EDM into rock songs. A few examples of these bands off of the top of my head would be Muse, Death Cab for Cutie, Linkin Park, the Killers, Imagine Dragons, Passion Pit, AWOLNATION, etc.