There are a bunch of CarPlay devices on Amazon, for example, with all kinds of screens, designed for Tesla and other cars that don't support it, that cost about $200 for a nice one. Why not just buy one of those and who cares if it's natively supported?
In most cases it puts the CarPlay screen in a more difficult to reach location than the OE screen.
The one that interests me now is the one that selectively takes over the Tesla screen.