I don't know. Seems like they're already well on their way as it is....
On my 2019 Redeye.....every single time the tire pressure system warning light goes on when I slap on the drag radials to go to the track (no TPMS installed on them) I get an email from Dodge literally within minutes of the malfunction light going off. When I was on the way to the tuner with the off road mid pipes already installed I got an email within minutes of the check engine light coming on...
I pay for no service or connectivity....It did some kind of infotainment update the other day whether I wanted it to or not...
Really doesn't seem like that much of a stretch to build in some type of rolling code that, unless it gets an updated authorization by a specified time, to simply shut down....much like some software platforms do these days...
your phone is connected via bluetooth, right?