We Boeing guys with a questionable FO would not want to be restricted to just rudder input feel to see what the other is doing in a wild approach. Taking an aircraft in an attempt to save a disaster is a lot easier if you saw the last input that put that aircraft in that situation and how much input was used. My flight instructor instinct would get me through fixing a Boeing upset, don't know about fixing a situation that up to my taking over have no clue what his last inputs were.