I'm sorry, it was the first day the thing went on sale.
He basically in an email said the same thing as the picture "don't hold it that way".
No it's not the same as being in the manual. But he was transparent about the issue (day one the things were on sale). If just putting a picture in the manual telling people not to hold the phone a certain way gets the other companies a free pass, I would think the same thing applies to Apple given Jobs day 1 comments.
But people know the apple products much more than the others so any news about them gets blown all out of proportion (both ways, good and bad).