This is to preserve and lengthen the life of the transmission I'm sure, it's all programming. And of course it is not a doulble clutch auto. I look forward to seeing how the 9-5 2.8T H.O. auto shifts, hopefully fast.
Actually, quicker, firmer shifts usually use less clutch than a sloppy shift, so it will be the opposite. A quicker, firmer shift will make the clutches last longer, provided the pressure behind the shift is not too radical.
Factories have always been worried about a hard shifting trans because alot of people view this as less comfortable and might see it as a problem. However, us in the performance hobby always want a firmer shift. We used to be able to take out the valve bodies and drill a few holes, remove a few ball bearings, change fluid types and "boddabing", firmer shifts. The shift kit was born.
Nowadays, that should actually be easier because the transmissions shifts are all hydraulic and controlled by a computer. A simple hack into the trans computer will yeild higher shift pressures resulting in quicker shifts.
Saab? Might be another story. If the trans is GM, there is a way to do this. We need some GM guru to weigh in and find out what trans we have and what software we have so we can get this figured out.