Because it’s corporate controlled embedded Linux, you aren’t guaranteed any freedom or control. Hell you aren’t even guaranteed access to a debug menu. Technically a car manufacturer could make a open a free car running embedded Linux that does give you freedom but the chances are absurdly low.

Not only will Automotive Linux not save us it will power the new proprietary car systems

Then I recommend getting a used Pixel 7 and using it until the OEM is announced

Woah, I cant believe Samsung created something that Huawei released over a year ago (I do belive the Huawei Mate XT Ultimate was the first tri folding phone although it didnt release outside china)

If you want something for GrapheneOS wait until the OEM is announced