So what ? You don't have to ride it..
 Sort of like a road race  bike.. it's of little use to me, but I can let other people enjoy that sort of thing., 
 If I look at a bike, and get one idea from it it's an inspiration. If I look at a bike that is not my style but it is well done, I would compliment the owner.  I would rather see nice work, than ordinarily work any day of the  week.. 
 Now the scalloped rotor , that's not a bad idea. . If you  insist on running the heavy stock rotor, its one more way to trim some weight.,