Check to Windows Update indicates that the hardware partner will block the update when the incompatible driver is installed. It will be provide the quality and reliability of Windows 10 driver updates by targeting similar groups.
All drivers measures will be evaluated by targeting the quality of the drivers by targeting the same group as they can support the assessment by targeting the same group.
If any driver is reported to be trouble, Microsoft should be identify stop updating the affecting devices based on the same queue. Microsoft will block automatic update driver only for affected devices.