Hay there it would be nice if the Chromecast had a oled mode for the standby slide Show, because like it is now it will absolutly burn the Controller link Code into the Oled Screen!!
A mode with pure black screen and Position changing watch or text would be perfekt.
I also agree that the controller code needs to swap to all four corners of your screen every minute or so to prevent burn-in.
I suggest you use the Feedback function in the Stadia app to send this, it's the best way to make sure your feature request gets heard.
I also agree that the controller code needs to swap to all four corners of your screen every minute or so to prevent burn-in.