I don’t know anything about the software but there surely is some implementation on both sides as I don’t believe it’s just a pretty chromecast/apple version of that interface streamed from the phone.
And assuming you keep a car for >5 years and the strides tech does at any point (just look back on phones 10 years ago) and Google/Apple developing the platform further and abandoning older models I don’t see a very bright future.
Assuming I am wrong, I am happy to be corrected.
Edit: No need to downvote me to hell. I was wrong and corrected >_>