Associate accessibility preferences with profiles rather than devices
Useful for catering for different people with different needs using the same console, not just in homes but particularly in accessibility heavy environments that have many users per device, such as hospices.
Preferences saved to profiles also allows preferences to roam between devices. Even roam between platforms, e.g. PS4 <-> vita, XB1 <-> windows.
Shared accessibility preferences across Windows devices
Next: Information and configuration during initial console setup