Tesla plans to include Apple AirPlay in its next App Update 4.23, which could possibly address the lack of CarPlay.
The fact that Apple AirPlay is supported by Tesla shows that the company prefers its native operating system to CarPlay.
In their EVs, Rivian and GM do not include CarPlay because they value their proprietary software solutions more.
Elon Musk's vision is shown in the integration of AirPlay, while Rivian and GM demonstrate a tendency toward in-house software.
It's possible that there is no Apple CarPlay because of a strategic preference rather than a vendetta.
Tesla Android is a web-based program that enables Apple CarPlay capabilities for Tesla owners.
Click here to learn how to AirPlay to your Tesla's screen. Embedded Dot
Tesla CarPlay will soon be replaced by Apple AirPlay for in-car music streaming.