FYI every time I tried to trade in a Google store exclusive phone color it was not eligible. Awesome color but I had a pixel 7a in the orange exclusive color and nobody would honor the trade in because it wasn’t a standard color.
That certainly can be an issue even with other brands "exclusive" colors.
But the way I see it a phone whether we like it or not is a personal extension of our personality. So choosing a color and design that pleases you is really important since you stare at the device for hours every day. Some will say they just stick it in a case anyway.
In my experience I still enjoy having a nice color even if a case is covering it up. I have had phones that I bought because I could only get it in a certain color because it was a special price and while I enjoyed the phone, the color always bothered me.
But everyone is different and weights different aspects if a phone differently.