As a long time user of Torque wrench, I have to say it has me scathing my head.
First, even under optimal conditions, using the specific goop (lube) , clean threads etc, a torque wrench is only good to about 20% accuracy. Too many variable.
Brass longevity is tide to minimum shoulder set back, its misleading that the neck sizing claims that. Not untrue but misleading
And everyone agrees neck sizing make the most accuracy ammunition? I would say that falls in the same debate area as what oil is best.
Crimp? Who crimps rifle bullets? Yes you can, I might for a rare Safari hunt once in a lifetime (and test the results before I go) but normally? Pistol yes, and how accurate can the best pistol get?????
Another Gimmick. I have been following a lot of this and someone has decided that we need more stuff.