Is Dubstep Taking Over?

Today, you can't seem to escape dubstep remixes of popular pop songs like the popular remix of Nelly Furtado's "Turn off the Light" in "Magical Word" by Bassnectar. This music is high energy and exciting, but I can see it being short lived. There is not much differentiation in the way to add massive amounts of bass to song. I think of it as techno on acid. It's fun to dance to, but eventually the listeners are going to want something different and it will be a thing of the past...like disco.

Any thoughts on this matter?