Bob_McMillan said:
What exactly was the drama with Kojima and Konami? I always thought he owned Konami or something.
We don't KNOW. However, there have been a few clues here and there.
Basically, ever since MGS2, Kojima wanted to move away from Metal Gear Sold. MGS2 has a speech where Snake says that people should choose what they want to leave behind, and what to leave alone.
The advert for MGS4 was Kojima making a massive dig at his fans for forcing him to continue, a dig at Konami for forcing him to make Metal Gear, a dig at Snake for existing and a massive fit at everyone, hidden behind not subtle context.
He even had Snake shoot himself (then a twist if you bother to stay until after credits) to basically say "I am done! Let me go!".
He has stopped giving a fuck and decided to make a game that will push the boundaries of acceptable in the hopes it will be enough; it will be his Magnum Opus and it finishes Metal Gear in every single way so he cannot possibly continue.
There was a power struggle in Konami as Kojima basically had the run of things and wanted to move onto other things, and when he demanded it, they, like a baby, fired him, dismantled his entire studio which he had been building for over a decade, took away the FOX engine he paid for with his own money, and said once you finish this, we're going to kick you out. They even removed his name from all the Metal Gear games, retroactively, in a fit of fuck you.
Since a massive consumer backlash, they have at least put his name back on, with even other branches of Konami such as Konami US and Austrailia and UK retweeting the pro-Kojima tweets, implying a massive divide between the Japanese branch and the international branches, whose loyalty seemed very strongly with Kojima, not the company.
After loosing so much face due to their rogue employee, Konami has now started burning down anything that reminds them of Kojima like a jealous ex dumped by their boyfriend after they lost weight, because they wouldn't listen to his requests to do something that made him happy.
EDIT: It was also outright stated that Kojima and Del Toro were friends and he decided to join Kojima on Silent Hills as a buddy project. Once Kojima left, everyone knew Del Toro (who has a lot of issues with Japanese companies such as Sony) would leave quickly afterwards; he doesn't work for money, he just does what he wants. Probably why Kojima liked him so much.