I hate to break anyones bubble........ BUT

The story that the manufacturer needs to make parts for your vehicle for 10 years is not "all" true. Yes, they need to make the parts that make your car run for 10 years after the end of production. No, they do not have to make ALL parts for 10 years after the end of production. Your aluminum engine that requires special parts that Isuzu didn't make for their other fleet of vehicles will be available for 10 years.
Your cladding, 10 years down the road you may not find that cladding. Cosmetics are a luxury, not a necessity.
Our question should be, who is going to determine what is a necessity, and what is cosmetic. Our hood insert, front light casing, cladding, seats, and many other parts are designed just for our vehicle. Will they be a necessity, or cosmetic fabrication 12 years down the road?