Yes. For cars, the risk is low, and there are mitigations such as insurance that can alleviate the pain. What I'm thinking is that if a car's backdoor becomes

Yes. For cars, the risk is low, and there are mitigations such as insurance that can alleviate the pain. What I'm thinking is that if a car's backdoor becomes a mental concept for the general public, it might help popularize the concept of how backdoors in general can be abused. Probably acceptable for a car but not for one's life information. As of now, anytime backdoors to encryption are being "sold" by politicians, there's a messaging that goes along about how the backdoor is ultra-secure, similar to a military complex or a pile of gold in some fort. Of course it's not reality but it's the mental image many non-technical people have. So once there are a few stories about famous people (or relatives) who got their car's system backdoored, it will help raise public awareness of how inappropriate it is for things more important than cars. Maybe. I hope…