Biden Calls Chinese Electric Vehicles a Security Threat::The president ordered an investigation into auto technology that could track U.S. drivers, part of a broader effort to stop E.V. and other smart-car imports from China.
China and America are not the same but the solution works against all actors: permit users to audit and change the code so dependencies on servers can be removed or replaced with ones of our choice. Without the source code to learn what it’s actually doing then all software is potentially a security threat, at best it’s just not yet guilty of being malware or having anti-features.
Why should every car owner have to also be a tech nerd or security specialist just to guarantee their car is safe to drive and own? They should be guaranteed safe before they are even sold.
Of course, consumers should have full control over the technology they buy, but it should be safe and secure before it is even sold in the first place. 
The only way to know it is safe is 3rd parties auditing it. The manufacture saying “trust me bro” ain’t it and a government audit that doesn’t show their work could be bullshit too. A single tech nerd or security specialist is in the same boat as the regular Joe - it’s a group effort. Non-techies can contribute in other ways (e.g. reporting bugs).