Mike, there's been some discussion on this in the past.
I also don't care for the black spoiler unless it's on a black colored Macan. It's one of several reasons I wanted the Sport Design Package on my Turbo.
As I recall in the distant past at least a couple of forum members mentioned they had theirs painted to match the exterior color. Can't imagine it would cost a whole lot to have it done, and if I had bought a non black/non sport design car I was planning to do so too.
Never considered an aftermarket one, buy there are some interesting alternatives in your photos.
'16 Turbo,Sapphire,Black Leather Int/Sport Classics/Window Trim/Roof Rails/Xenons, PDLS+,Tinted Tailights,Sport Design,PSE/PTV/AS/SC/ACC,Burmester,Prem/Comfort Lighting Packages,Leather Dashboard Trim,Seat Console,Steering Column,Rear View Mirror and Sun Visors, Leather Interior Trim in Pebble, Pebble Seatbelts, Headrest Crests, Armrest Logo, White Dials/SC Clock, Alum Fuel Cap, Spt Design Mirrors, Surround, Connect/Online Services,Painted Key,Leather Keypouch,Illum Door Sills