does clearly say not to keep on too long, but I know what you mean kyle, did you clean it regurlarly?
my mate when he washed his car once a week, used to hoover it and once a month clean it
paint never did nothing on his, was designed for motorway stonechips (or long journeys) but for normal driving no real benefits than looking cool
some people even cut off the "triangles" to look cooler (these
help keep them stable at fast speeds, or they flap that can damage paint too)