While I agree with you, so many new cars offer remote start/remote engine heating block initiation or even the ability to summon your vehicle from a parking garage and have it drive toward the exit. Many consumers will not purchase cars without these new features, all of which require an external server to issue commands to a vehicle. Definitely a huge security risk, especially with lack of manual controls.
Where are the “low-chip-count” new cars with VFD radio displays, dials, traditional keys, no screens and especially no cellular modem?