Support or challenge Microsoft decision to remove this feature from
Windows 8.1.Support your position with at least one example that
demonstrates the value or lack of value that the Windows Experience
Index provide for troubleshooting performance.
Assuming this is in reference to the last question, I would've thought that most personal machines would show that Gaming Graphics or Graphics would be on the low end. This would be due to most workstations at a typical desk job do not have GPU's. This would skew the score low, as the minimum number is the rating, and people would get concerned when there is no need to be.