Assuming that whoever wrote it in the first place is (1) Still employed, (2) Capable of fixing the bug and (3) Would never be told about the bug fixes you may be right.
That said, I think it does make sense if the goal is to (somewhat superficially) sort the employees into "probably keep", "review", "probably terminate" piles. And maybe with a good enough accuracy that that information can be directly acted on.
That said, I think it does make sense if the goal is to (somewhat superficially) sort the employees into "probably keep", "review", "probably terminate" piles. And maybe with a good enough accuracy that that information can be directly acted on.