In real life l, passangers can't roll to the side and pitch up to turn. They use yaw. I have found multiple times that the yaw does not act the way it should. Every time you try to use the yaw, the aircraft starts shanking then stops with little to no affect. Please fix this.
They absolutely bank the plane to one side to turn. Yaw input is important, but gently used in commuter aircraft in conjunction with roll and pitch.
This isn't a bug, it's your opinion.
They use roll to steer in real life. Yaw is only for corrections on the landing and take off.