These legacy car companies are behind the 8ball. They lack the ability to put together decent software for their cars. They take the easy and convenient way out by just doing Carplay and Andriod Auto. There's a reason why Tesla don't allow those and it's because they are killing it software side and I'm telling you they will eventually license it out to the legacy car makers. It's no different than Tesla allowing access to Ford, GM and other brands to the Supercharger network. Tesla gona make more $ with software than cars. At one point Tesla charged $10k for Full Self driving which is just a software unlock. If Tesla gets FSD working right he might as well just license it all and call it a day.