I agree with the different purposes. However, my point is that they killed the articulation by adding the rear sway bar (especially on the power wagon, no disconnect on the rear!). A better option is no sway bar and springs far outboard...
Also, a few additional notes; moving the springs inboard on the Raptor would result in no additional articulation, one side is bottomed out on the bumpstop, the other side the shock absorber is fully extended.
On the Ram, it was still at least 1" from the bumpstop on one side, the other side the shock was not even fully extended! I know because we stopped and stepped on the tire in the air, on the Ram it moved down more. On the raptor it only changed the front articulation when we added weight to the rear tire in the air....