If thats where you draw your line then maybe you shouldn't be posting in a crossbow forum. Where you got you quote from is a good source maybe you should read the whole thing:
After studying some good instructional materials and putting in about a dozen or so half-hour practice sessions at the range, a beginning crossbow user will probably know his or her weapon well enough to take deer at under 50 yards; 35-40 yards would be better starting limit, however. Of course, this assumes he can already estimate distances fairly well. This skill is important because, like handbow arrows, crossbow bolts travel at relatively low velocities. Peak velocity for hunting crossbow/bolt combinations is usually under 250 fps, which is almost in the same ballpark as compound handbows. Range estimation starts becoming important at 35-40 yards, and it gets critical beyond 50 yards.
Words like mastery, accuracy and marksmanship are relative, and therefore deceptive. A shooter who can reliably hit the vital area of a deer at 35 yards could still place dead last in a field crossbow tournament. Beginners will need quite a bit of practice to keep all their bolts within 4" of an aiming mark at 50 yards; you won't find many rifle shooters who would find this kind of performance -- 16 minutes of angle -- satisfactory
I thank its pointless to continue this thread you obviously have you opinion luckily the commonwealth of virginia does not share your opinion.
Mike H