I think in an ideal world you could groom your audience to your liking! Personally, if I could suspend my disbelief, I'd love an army of virtual techies telling me how clever my ideas are. Others might prefer a legion of other super moms praising their selfless parenting when no one else does, or like you were getting at, maybe just a peanut gallery!
Image gen on-device might be tough, we'll save that for the 1.1 release ;)