Kojima had little to do with Twin Snakes. He was working on MGS3 at the time. That was Silicon Knights, and a famous movie director. Who made the changes to the story and cutscenes.Why is it not possible? Why do you need Kojima to remake the OG Nintendo games?
The story is already written by Kojima and Konami has the rights, just like this MGS3 remake...
Kojima also has that George Lucas problem, I did not like any of the changes he made in the MGS1 gamecube remake...