Ball pythons are ambush predators. They don't normally go out "hunting" unless they are really hungry.
Ball pythons in captivity will spend 90% of their time hiding. They really only come out on feeding day.
So that means A ball python in the wild will go "hunt" for food once a week. So the other 6 days are spent in a consistently heated "hide".
Every breeder keeps their ball pythons at a constant temp unless they are trying to trigger a breeding behavior. Based on all this combined experience, it has been noted that ball pythons do better with constant heat as opposed to a night drop.
I don't really see why you are arguing FOR a night drop as they are rather difficult to do. Wouldn't it just be easier to leave all the heating elements on 24/7?