I'd like to see Facebook add an 'Unverified' reaction button. I know people can post rebuttals in comments but making it easier and more visible may help people

I'd like to see Facebook add an 'Unverified' reaction button. I know people can post rebuttals in comments but making it easier and more visible may help people report factually unsupported stuff. It could have an question mark icon to emphasize that there are questions remaining around a post. Facebook might eventually use this to lower visibility of articles that are widely marked as 'Unverified'