Why do you assume these systems are static? It's not a given that the systems available in 2025 will have any resemblance to the ones available today. And in

Why do you assume these systems are static? It's not a given that the systems available in 2025 will have any resemblance to the ones available today. And in fact they may have mandatory upgrade abilities, so the car you buy may not be the same as the car you have 5 years later.