That would be fun, i know its hard to trust car manufacturers with software, but one can alwys wish.
I just wish if some company create an android/ios app, it would be definitely easier to create than working on some random hardware found in car infotainment for which its hard to find developers.
Now any tablet can be my infotainment. I only need navigation and music to be integrated in app. No other features what so ever.
Basically what volkswagen e-up / skoda e-citigo has done.