This wouldn't encompass everything that's been discussed here and in TFA, but perhaps the UI decisions were made to help discourage usage while driving? The mo

This wouldn't encompass everything that's been discussed here and in TFA, but perhaps the UI decisions were made to help discourage usage while driving? The mobile-like interface, the far positioning and small buttons make it difficult to use while driving. I'm not saying that these are the proper UX choices to discourage screen usage while in motion, but perhaps that reason influenced the aforementioned choices.