All my cars except one are white.... I just like the clean look of white cars.
People buy cars in colors they like....unfortunately a lot of people like white cars too as they seem to be by far the most popular color car in the world besides black.
I recently bought a 981 Cayman S and the only color I really searched for was white...I love it and that's all that really matters to me.
As I child in the 70's , I blame Speed Racer and the Mach 5 for my love of white cars