"Lots of guys are shooting well with insanely hard cams, severely reflexed risers and comparatively low brace heights, but they all say the same thing. The bows they shoot will shoot accurately "as long as the shooter's form is good."
Amen, Arthur!
Some other considerations are required to be factored in regarding the short and high-energy bows.
-How long do the bows stay well tuned?
-What is the comparative malfunction rate?
-How long do these bows last?
-How consistently accurate is the shooter when in the field shooting under actual hunting conditions?