I agree with you that would be a nice and most needed break from the mold and make no sense her and Inoda , like I said before props to Fujino for making a female character in a NTR game with some agency.That's one perspective of yours, but there’s no argument or evidence that she would end up with Inoda. Since she’s been with Hebishima, Inoda has nothing to offer her that she didn’t already experience and break free from on her own terms. In fact, it’s quite the opposite; she pretty much knows what she wants, and that’s Kirito with all his flaws. Additionally, her turning Kirito into her submissive slave, for example, wouldn’t make for a better outcome for him. In fact, I don't care for him, but her character has the potential to tell a unique story. I want to see what her yandere attitude can pull off. Lastly, she is a side character who isn’t bound to the main plot, unlike Liz and Kyoko, so her story can evolve in its own way. Those are the facts as of now, unless Fujino decides to completely overturn her character, which would make zero sense.
That being said, he already put the scene in the game you can correct me if I am wrong but in the karaoke nightmare scene she was there wasn't she? So this is what I call foreshadowing.
Heck if Kirito mom wasn't dead Fujino wouldn't mind make Inoda bang her as well.