Wonder if anyone made the comment that for accuracy, 7mm past a certain MV would throw strange unexplained fliers at 1000 for David Tubb in his testing. Thats enough for me, I trust him on that.
That said for hunting, average mid range shots I doubt the mags throw enough fliers for average shooters to worry about.
7 wsm though had the 1 mile group record at one time. 284 win has some record, I forget which one. But its pretty slow. Though I did pick it for my mountain guns cartridge