I'll second the opinion on the bad paint, or rather way too thin paint. Couple of factors:
Environmental Regulations: Stricter environmental regulations have prompted manufacturers to explore ways to reduce volatile organic compound (VOC) emissions in automotive paint. Thinner paint helps achieve this objective by reducing the amount of solvent needed during application and drying processes.
Lightweight Design: With an increasing emphasis on fuel efficiency, automakers strive to reduce the weight of vehicles. Thinner paint contributes to overall weight reduction, as every ounce matters in achieving better fuel economy.
Advancements in Paint Technology: Technological advancements have allowed manufacturers to develop paint formulations that provide adequate protection with thinner application. This includes the integration of ceramic components within the paint, enhancing its durability and resistance to various environmental factors.
First thing I did with my 23 AMB was put PPF on the hood, bumper, fenders, headlights, foglights, and mirror caps. Then followed with ceramic coating. I know it's a truck, but for the price I didn't want small chips and scratches what felt like every time I drove the truck, lol