I got very familiar with Find Identical this week and got to wondering: Why is "Output duplicate records only" not turned on by default?

The whole point of the tool is to find the duplicate records. Why would I also want a list of every record that isn't duplicated? Even if I could think of a reason, surely we can all agree that that case would be in the minority of uses for this tool?
Please change the default to True to remove a largely unnecessary stumbling block in the workflow.