While I agree that most cars offered today are downright boring, and miss the mark of what some of us are looking for in a car, I disagree on where the blame lies. It seems totally unfair to blame the auto companies or the media. It is clear, at least to me, that the blame for boring car options, lays squarely at the feet of the consumer.
What the American consumer wants out of a car these days, is one that they can pack their 2 kids, and 2/3 of all their personal belongings, in a vehicle that is big enough to haul half of their son's soccer team and their gear. They want all the latest connectivity features, so they don't have to go through electronic gadget separation anxiety, by being momentarily disconnected from their social media and games. They want built in entertainments systems, cup holders, a/c controls for every row. They need two cup holders for every passenger, and enough USB ports for an airport terminal.
I totally agree with you on black interiors. They are just plain boring. It seems that the consumer has decided that an interior that hides dirt, so they don't have to do any real interior cleaning, is more important to them that having a beautiful interior. A black interior is just short of a total show stopper for me, while looking at cars. A car with a black interior would have to be a home run on all my other criteria, for me to buy it. And even then, I question if I would regret it, every day I ride inside a boring black interior.