Thats how mainstream anything works. Consume for a few years then move on to the next thing.. It's generational fools, as we get older our tastes move on. Younger crowds like different things and then that becomes the norm. How the fuck did you think computers/tech became some popular, it was new, the younger generations loved it, the older generation was like "Meh, it's new, we like what we're used to already". [/rant] Dubstep is huge, no doubt about it, and along it's way it's going to pick up some massive fans that will always enjoy it. Each to their own or GTFO basically. That being said, what is the next step in music? Lazy ten'er says glitch.