Does anyone know why DJI used the light grey plastic instead of the dark grey that matches the Mavic 3 for the new RC controller that only pairs with Mini 3 pro, and Mavic 3/Cine?  Does DJI think that more Mini 3 Pro vs Mavic 3 owners are going to buy it?  

As it was introduced along with the Mini 3 Pro one would assume that would be the reason for the color.  Fortunately, it was later made compatible with the Mavic 3.