This one issue, privacy, has stopped me from buying a new car. It is stopping me from even buying a used one since it is hard to figure out how far back you need to go to be rid of these things. Screaming at the wind though isn't helping. We need actual real options. I will buy something that it privacy aware. This is YC. Someone, build the startup that sells that and you have my money.
Still driving my 2014 Golf mk7. No ads, physical buttons, adaptive cruise, frontal collision avoidance, great reliability. Not planning an upgrade any time soon.
Solution: Get a modern car but simply build a Faraday cage around it, like those anti-drone "cope cages" you see on Russian tanks.
I bought a 2024 RAV4 Hybrid and
1) physically removed the modem (the "DCM") and
2) disconnected the GPS antenna from the head unit
Took a little research but was still an approachable project