I don't understand your point. Does the wider passenger compartment leads to more extreme transitions at the edges? Is there something else at play I'm not thinking of?
Picture being on the end of the wing and how much you move up or down when the plane rolls.
An airliner entering a 30 degree roll over 3 seconds would have passengers pop up or down 25 feet, with at least +0.3 and -0.3G of acceleration. It would come with a "going over the top of the roller coaster" feeling. This is in addition to the roll / rotation.
Picture being on the end of the wing and how much you move up or down when the plane rolls.
An airliner entering a 30 degree roll over 3 seconds would have passengers pop up or down 25 feet, with at least +0.3 and -0.3G of acceleration. It would come with a "going over the top of the roller coaster" feeling. This is in addition to the roll / rotation.
Yaw is interesting for similar reasons.