I never moved the goal post.
You just took the goal post, spun it around a few times, flushed it down a toilet, and claimed you're right.
Which ironically, you proved my point. All ally backstories in past Zelda games have only been flashbacks. (And no, Anju is not a main ally. She never actually helps you beat the game, she's a side character).
I'll even requote my first post, so you can see, it's exactly what I've said from the start.
Quest chain being the key part you know, since you seem to be under the impression that cutscenes are equivalent to what the DLC is going to consist of.