I knew exactly what you meant. The point is that aside from packaging, the 6.5 CM is not really a reinvention of anything. It is ballistically pretty close to the the 6.5X55 Swede from ~125 years ago, only about 75-100 fps faster at most weights.
That
whoosh was the point going over your head.
So what exactly do you think that extra 140 ft-lbs is going to do for you?
You like your .308, we get it. The reality is that for hunting, at ethical ranges, the difference is trivial. A good hit is a dead animal. A marginal hit that extra 140 ft-lbs is meaningless.
Following your logic, a .338 RUM is a better deer round than your .308, because it has as much energy at 300Y as your rifle does at the muzzle. After all, in your world energy is all that matters, and more energy is better.
People have been killing game animals for a very long time with rifles with a lot less energy than the .308. Once you pass a certain point, all that extra energy is just more recoil and noise. (This is where you tell us what a he-man you are and call people who think more recoil without added benefit is dumb are some sort of girly men).