Rudder comes it to play when dog-fighting, at low speed and high alpha. get into a descending slow turn flight with a M2000 and you will see which surface you use more (ailerons vs Rudder). I have even used Asymmetrical thrust at times but when that happens I'm usually in a bad place just waiting for the spin eventually. Flight control computers handle just fine in most scenarios but instantaneous flight control movements it struggles to keep up with a coordinated turns and maneuvers. Unfortunately we cant experience movement at our chairs but it does exist. Watch NO-PRO's Kneecap/feet in the break (0:25).....https://www.youtube.com/watch?v=Sz7dluAFXb0&t=44s