My post wasn't to disagree with you, just to illustrate that everybody has different tastes. The person he sells that car to might love the color or love the car so much that colors not a factor. I agree with everything else you posted. I don't know much about camaros, but I remember seeing some lima bean green ones from the factory around 67' or so, which I thought was an awful color. I'm just pointing out that factory or popular opinion shouldn't be paramount when considering colors.
I'm not disagreeing with your post, just offering a different opinion on the color factoring.