Comment by conradev
I'd recommend folks watch the video – it's fascinating.
The truck gets OTA updates through your phone and not some LTE modem. It doesn't have one. They moved all car management including OBD-like functionality to the phone, too, which I think is awesome.
This is how I want the interior design philosophy of manual controls to be digitized – with digital control. I'd pay $10k more for physical buttons, though.
Only if the phone app is open source, or at least the api, alllll of it, is public so no one needs the default app nor is limited by it.
Alternatively, maybe the overall simplicity will mean that a 3rd party full computer replacement would be feasible even without any official help from the manufacturer.