Because it already made it to the front page like 2 days after the Orange Box release, at which point it was removed and apparently who ever keeps spamming the hopper with it doesn't get the point.
Bioshock really wasnt that good. A few interesting weapons, but very shallow and story-deprived. I felt like the ENTIRE GAME was based on that one fucking piece of concept art of the diving suit guy carrying the girl. How they stretched it into an entire game is beyond me.