Grumpy old man mode for a moment, if you'll indulge me.
All these wings remind me of that era not long after the turn of the millennium when all the luxury car makers were desperate to squeeze some F1 design into their cars. The Ferrari Enzo and Merc/Mac SLR come to mind with their hideous vestigial pointy noses and front wings, all of which the marketing department was keen to say made the car faster on the track. In reality, they're ugly and detract from the car (and motorcycle) as a design.
The only scenario where these wings make even the smallest difference to the riding experience is for a select few very skilled riders on the track, and in that case (e.g. where hundredths of a second per lap matter) you'd want track fairings rather than green masking tape on your fancy headlights and carting around all those heavy and expensive LED assemblies. Otherwise they're about as meaningful as the mega wings bolted to the back of STI's and Toyota Supras.
