It will be around until racing finds the next big thing. CF if very functional in their builds designs. However the transition to street use varies from car to car. I think some CF is a nice add on, but there is also such a thing as overkill. But then you start going into personal tastes. I for example am quite happy with a CF spoiler, vent, and engine cover. However I have seen other cars with CF for every body panel, which I think is in the overkill section for street use. But again, thats just my taste.