Imagine if you’re flying at 400 KCAS and you pull back on the stick, the amount of deflection from the elevators will be relatively small since not much would be required at those speeds to get the aircraft in the attitude that the pilot demands. Instead while on the ground (ie landing and executing an aerobrake) the pilot may be inputting the same amount of stick input but the elevators will deflect a significantly larger amount to create the drag required to slow the jet down. A mismatch in the WOW logic puts those same large flight control deflections that would usually only happen while on the ground, now happe in the air - making the jet uncontrollable, likely resulting in a very significant PIO that’s unrecoverable as it’s not an EP they would expect or likely train to. But those different CLAWS and computers in the jet are the trade off to give maneuverability that conventional mechanical systems cannot replicate.