He would please some people with the downside being much longer development due to adding content he himself has not envisioned creating his game. You want an entirely new route added to the existing game, which is a kinetic novel. Had the developer wanted to work on such a route, he'd have done it. Hence why I said creating a game over terms like "Great market" and "demand" is never going well, because at that point he'd create a game just to possibly please some people instead of doing what he wants to do.
You want an alternative route for the game which would mean a shitton of extra work based on the possibility of more subscribers, and also the possibility of losing subscribers due to much slower development. You're suggesting turning the game from kinetic novel to choice based. Doing all that over an "if" or "maybe"? Read the posts from
blubbervink above as to why that's a terrible idea this deep into the game.
Edit: Unless you're talking about introducing a new character with which the MC can go down this route, which I don't see how that'd play out? If you're talking about a seperate route involving Eric and Vi, well...I've already answered that.
Edit2: Maybe if you could elaborate on what exactly you mean by another non-ntr dom corruption route?
