After some experience with the 220 PPC and 6mm PPC around 20 years ago I became convinced that the answer for an accurate light hunting rifle was a cartridge with the capacity of a 30-06 but in a short, fat format like the PPC case.
My new cartridge would be in 25 or 26 caliber and have the capacity of a 25-06 or 6.5-06 plus the short, fat burn characteristics of a PPC. However, at that time it would have required a brand new case type, rifle action-bolt type, ect. Instead I built a 6.5-284 and got the same basic thing.
Nowdays the WSM's and WSSM's are all the rage
HAY THAT WAS MY IDEA!!!!
No justice huh.
LOL
:-D