“I wanted the users to almost overlap their experience - to say, "I aged, Snake aged" - I wanted to express this feeling in MGS4.”
Kojima explained in 2008 that, because it is very rare for a fictional hero to age, he sought to express with Old Snake that everything evolves — the games, the platforms, and even the users who had been with his games for years — so that the user would almost overlap their experience with the character and feel that they had aged along with Snake.
“However, I wanted to show that everything in the industry evolves: the games, the platforms, and even the users who used to play my games have all aged”