For electric carmakers that are willing to spend the money on making their built-in system great, I think it's the right decision. The integration with charging status and locations isn't something that Apple or Android offers. Because charging is a different beast than pumping gasoline, it needs to be integrated into the driving experience. Apple Maps doesn't have the vertical integration to know that the Rivan's battery's level of charge and to tell it to start preconditioning the battery to be charged when the vehicle arrives at the charging station, or to even tell the user that they need to charge in order to reach their destination or where the chargers along the way are.