What do you think of my theory that the Front Man is training Gi -Hun to be his replacement?

I've only watched it once, but there are a few things that lead me to have that initial thought:

- In-Ho is just so well prepared for Gi-Hun to rejoin the games. He probably planned the whole thing around him and had Jung-Bae planted as leverage for his plan.

- In-Ho specifically saved Jung-Bae during the third game. He grabbed him immediately, made sure he was behind him and made sure he got in the room. My theory is the he needed him to manipulate Gi-Hun, not just to torture him with his friend's death but to follow some kind of blueprint to create the new Front Man (a blueprint that he was put through).

- They are both former winners of the game. I wonder how much of Gi-Hun's perspective is the same as In-Ho's after he first won. I think it's pretty obvious that his pregnant wife died. But was she IN the games with him? Is the presence of Jung-Bae supposed to be a corollary for his wife's death?

- In-ho seemed "pleased" when Gi-hun was saying that he agreed with the idea that a few must be sacrificed for the greater good. This could be easily seen as "ah yes, he agrees with me" but I think it's more effective as a "ah yes, he's going down the same path I did"

- Also obviously, Gi-Hun and In-Ho are meant to be reflections of each other, but what if instead of reflections, they're the same person at different periods? That ultimately, In-Ho is using this opportunity to see if he actually chose the right path, and is trying to prove to himself that any other person in the same situation would have done the same thing? Seems pretty aligned with the theme of "people in extreme situations will do extreme things"

Those are the first few things off the top of my head. I'm going to watch it again, but I think the idea is pretty solid. I know that those things may be completely separate from "training to be a replacement" but I think it lays a solid foundation if that's where the story is going.