Apple gets pretty close with custom apps (that I can build myself) and it’s ecosystem. Car manufacturers are probably a decade away from catching up to present day functionality with phones, let alone be good enough to become dominant by “natural selection”.
Modern lives are complicated. There are a lot of moving parts. We have developed elaborate “second brain” systems to make all this easier, and it not being available in something as significant as transportation (I spend a lot of time in my car), is a huge negative. Why explicitly choose that when there’s a solution already? And when the competition has shown no competence in this area of being able to catch-up ever?