There are no words for how much I would be all over this. I would not wait for a sale, I would figure out a way to purchase it upon release if my mad money was too low/out. The Origin Servers would squeal with how fast I'd buy this.
I mean, this should theoretically be possible via modding already (I've seen ones that add new interactions and new dialog cues, and new aspirations are already a thing) but having a more streamlined "official" way to do it would be pretty awesome. And it would be available for Console Players.