I guess I’m really not sure how this is a serious question.
If you’re a hand loader and have a chit-ton of 7-08 components, it’s your huckleberry.
If you’re a hand loader and have a chit-ton of 6.5 cm components, it’s your huckleberry.
If you’re not a hand loader, the 6.5 cm is your huckleberry.
If you want the lightest possible recoil between the two, the 6.5 cm is your huckleberry.
It’s simple - find out what’s your huckleberry.