I just can't help it but whenever I see a render of for example a woman with big boobs (heh, how did that come to my mind?) and notice that the boobs have jagged edges cos the creator didn't do any post work on it... I really have to wonder why anyone would feel proud to say there was no post work to the image. Why be proud if the result doesn't look good? Now, if you can produce amazing images with no post work at all - then it's a whole different thing... For me, doing the post work is the most enjoyable thing in creating an image :)