Carplay ? I won't be an islave ever again, maybe the Android auto thingy is good, but don't bloat it up with apple mess. It'll just work slower with every new product apple makes.
Not only is this a completely uninformed rant (CarPlay is not much more than remote screen display and audio connection, so it would never slow down the rest of the car), but almost every manufacturer down to the lowest end cars are supporting both CarPlay and Android auto now. Tesla has to be one of the last cars out there not supporting it, and it is a significant detriment. No one can with a straight face say being locked in to a single streaming service in this day and age is a good thing, nor do I think anyone would claim if they did have to choose one it would be slacker. I used to use it, a decade ago, but the industry has moved way beyond it. Tesla could support 4 or 5 apps for streaming, and still be chasing the latest and greatest all the time trying to keep drivers happy, or they can embrace that everyone up to and including 80+ year old great-grandparents have either an android or iphone and have some sort of streaming on it that they like for music and just support carplay/android auto. It is just an incredibly stupid hill to make a stand on when their offering is objectively worse than even mediocre cars.