Sometimes the downside of quietly judging someone is that they can't hear that they are being judged. Not that it would matter, though.
@duncandahusky I've always really wanted to know if people are judging me or if they have criticisms. Sometimes we live our lives oblivious and I'd always rather someone address something than stew up on it. I wish it was a more common case (and I say this knowing I often bury things that bother me).
Of course, I suspect you are saying this because the someone involved is already well know for not caring about such things.