It will outperform the 7 mag with a 6" shorter barrel, hold 2 more rounds in the box, won't require a magnum size action, and will have at least double the barrel life.

pressure is basically "free" performance, assuming your case can hold it. I predict the future of the cutting edge of cartridge design will be focused on high-pressure case design and powder formulas that will be best suited to it for years to come.

I don't have a dog in the fight, but I think it's important that accurate information is consumed to form an educated opinion on any subject being discussed.