I kind of get both points Snake, I mean my preference on most occasions with nothing on is the backrower to target the opposition halfback and run an unders line to break or bend the line to at least create momentum, Sirro had a patch of doing this and was his best footy including a double against Titans....I think some fans felt he got away from this by dropping unders every touch and running away from his outside supports, almost became a habit.
Also the occasional early ball to give space to a Suli type player even without the overlap, I am happy with and in fact in Suli's (patch) of hot form, it was getting early ball with room to tear open the defence.....but your point is very valid in shifting lateral for the sake of it, especially if not comprimising the opposition middle, as it can create a sideways attacking pattern that makes life easy for the defence to slide and shut down.