I fullheartedly believe this is all a ruse. Konami getting rid of Kojima right before possibly the biggest Metal Gear release of all time makes no sense. And shutting down Kojima Productions in it 10 year anniversary? Yeah right.
I'm not really sure that you have a deep understanding of how the video game industry actually works.
People seem to expect that Kojima is fucking with us in some way just because of what he did with MGS2, and extremely transparent stuff like the Moby Dick studios thing.
All that stuff was fine, but a stunt like this fucks with finances and investors. The reason Konami is in the situation that they've arrived in now is precisely because they're on the heels of the biggest Metal Gear release of all time.
Consider, from their perspective:
Kojima doesn't want to make our cash cow anymore; that's fine, we can make other teams continue the series. That begs the question... is the Kojima Productions team/the Hideo Kojima name not appearing prominently on the box art/ads going to affect the consumers view of the product and/or sales?
So the solution in this case becomes: "We preemptively remove those, to show that Konami is what produces quality Metal Gear games-- not Kojima Productions/Hideo Kojima."
And somewhere along the line-- whether before, during, or after these decisions-- Hideo decided that he's not going to keep doing Metal Gear for Konami anymore. Which results in the present situation. It's not hard to fathom. A similar thing happened to Infinity Ward, and the Call of Duty franchise is still going strong.
I actually came in here for opinions on buying GZ on PC... it's on sale for $10, but I'm not sure if I really want to give Konami my money, right now. I already have it on PS3.