Since Google Stadia is shutting down on January 2023, actual Joystick for the service will become useless.

Please Google, make it OpenSource or, at least, mate it usable with Bluetooth, WiFi and not only via cable.

We all know that you can release a Firmware update for the joystick that will enable the functionality.

Since the joysticks will be refunded, you won't need to give anymore support for it's hardware, but at least you could sell generic joystick and don't waste them. Think green on it!