This is why it's so important to own and maintain the good older vehicles. Resto-modding reliable chassis like 1990s Lexus LS should become more popular. Developments in rapid prototyping, additive manufacturing, etc... all make this easier. I'd love to see more open-sourcing of aftermarket parts as well.

But then again, I'm a weirdo who pulled out a car's entire wire harness to install a CAN-BUS system and solid-state power distribution modules....