You realize that you effectively made a non-point in this debate? And You've unwittingly reinforced my point.
They both have eldms. The velocity expansion windows are the same.
I could take your exact paragraph, sub in 134 eldm, and the point would still be intact.
My current 147 load is 2675 fps. A 25 creed would comfortably send a mildly loaded 134 to 2850.
In this arbitrary condition in hot muggy houston...the 147 drops below 1800 at around 675 yards. The 25 keeps it past 800. Say ~125 yards more expansion range. That's not nothing. AND it gets to 800 with 1 mil less drop! That's not nothing either!
I think the creed case yearns for 130-140 gr bullets. Anything more is PRC food.