Google is likely looking to retire the "Hey Google" hotword in favor of the "Hey Gemini" voice command starting with Android XR devices.
You'll need to disable "Hey Google," audio monitoring while driving, and the Google search microphone. Once you do, Google will no longer listen for your voice. How to stop an Android from ...
Some users found that their devices stopped responding to voice commands between Christmas and New Year's Day.
Record a game clip Hey Google, record that on Xbox. Reboot Hey Google, reboot Xbox. Stop Hey Google, stop on Xbox. Watch a TV channel (if live TV is configured) Hey Google, switch to PBS on Xbox.