I have I dozen I have been test shooting in targets and see little difference in performance. I have had one of my staff shooters complain that he hit a rock while hunting and the internal component let loose and the shaft splintered.
I do not see any real advantage to the internal tip component and it requires a 24 hour wait when installing before you can use them.
Seems to me that if there is a harder way to do something , they have found it. I would hate to be a pro shop setting them up for customers, extra labor costs.