None of what you listed is applicable to Android Auto/CarPlay, which is exactly what parent was saying. For Android Auto it is a $100 device to make the system wireless so you don't have to pull your phone out of your pocket.
Sorry, but the parent to my specific comment did not mention anything about Andriod Auto/Carplay. Their comment specifically said "Tesla is far behind everyone else on navigation due to the simple fact that Teslas do not have Carplay". I am pointing out this is definitely not true.
That's a deeply confusing interpretation. The correct reading is "Carplay brings better-than-Tesla navigation to any car."