I finally got to mill around a completed 2019 Heritage in the full specification.
The car looks absolutely ****ing stunning with the CF Roundels and A-pillars. Really, really good. Makes the car. I would be shocked if anyone orders without them, and personally, I wouldn't even have made that an option. They are the defining feature of the car, and such a cool and visually interesting way to integrate the key material to the program. All the touches look great, down to the mirror caps.
My opinion is that the car looks absolutely fresh and modern without the pinstripe (so long as it has all the CF). Doesn't need it, won't hurt if added. I just think that the car is a space ship, and as such, should be as modern and technical looking as possible.
There will be high degrees of want. In track mode with the wing up...unnggghgggnnn.