Muley, it's a free country, do what you will w/those PB's.
Just considering things. I'd hate to be the out of state hunter using PB's on a dream hunt knowing the bullet used required extreme compromise had. Or, how about that hunter shoots an animal that gets away for lack of a blood trail and can't otherwise be tracked?
If that hunter comes to the conclusion the PB's don't work, they then need to spend valuable hunting time setting up a different bullet/powder charge recipe hoping they can continue that paid hunt. Living in a game rich area and frequently being able to pass on shots is a whole different circumstance.