I think it has to do more with the compromise between sound engineering practices and the legitimate demands of marketing rather than any inherent nature of ele

I think it has to do more with the compromise between sound engineering practices and the legitimate demands of marketing rather than any inherent nature of electronic parts. I don't mean to suggest that the electronic parts that fail are poorly engineered, but their inclusion in the vehicle is (often) because it'll help sales rather than because they belong in a vehicle.