[_p4lt]

The reason I said "mostly" a waste of time, is I didn't want to rule out the possibility of swaying an employer with some special reasons or explanation of how you could be a good fit that wasn't covered by the usual bare facts in the resume.

But to me that always seemed like a rare exception, they would have to pay attention and I would have to have something special to say. The great majority of cover letters I have written were because it was required by the process. Honestly this tool would probably be useful for that sort of fluff, so good on them for making it, but better to just have cover letters as a special case than the rule I think.