Nosler is predicting 3300fps with 160s, but with this case being a shortened 7mmRUM, and the best load data I can find on the 7mmRUM showing 160s in the 3200 range, I'm not sure how many yards of barrel Nosler is using to get their 3300 figure. It will all come out in the literature, as it did with the 26. I suspect the 3300fps figure is either with a 28" or longer barrel, or it's with some serious imagination. And if you can get 3300 out of 160s with this round, the barrel will only last about 500rds, based on what kind of powder burn you'd have to initiate to get that 3300.
Certainly there are people for whom this round holds interest. I am not one of them, however. The law of diminishing returns is up into the exponential part of the curve here, and for me, the cost is far higher than the benefit, in many ways.