We have quite a few trad shoots here in GA and most if not all attempt to make the shots "difficult" but not impossible. Typically, you must shoot bending down or on your knees, leaning around a tree, threading an arrow through a hole in the brush...it's certainly not like many of the "compound-type" shoots I have attended with manicured shooting lanes. Besides broadside shots, we often have animals positioned quartering or at least slightly quartering, bedded animals, running animals (moving targets on a wire), and even timed shots (you must drop a marble down a curving tube, draw and shoot before the marble hits the gong). While it certainly isn't "hunting", with the added pressure of your buds razzing you and the good natured pressure of competition, it's as close as I've found (next to an expensive DART system). At the bigger, "serious" shoots where there's some big braggin rights at stake, the pressure can be intense to say the least. We even have broadhead shoots where you must shoot your broadheads and "ethical" shoots where a kill shot is +5, a wound is -3, a miss or no shot is 0....I really like these and most of the shoots I am in charge of are at least an ethical shoot, if not broadhead too.
We do often have a few shots that I wouldn't take at animals, and almost every shooter will say something like "That's too far for a real shot" or "I'd never take that in real life", but we shoot it for the score anyway.
I shoot my hunting bows (usually 63-65#'s), my hunting arrows (usually 600-650gr), when it's cold I'll wear the type of gear I normally hunt with. I'm at a slight disadvantage to someone shooting a more target oriented bow, but when I win with my hunting gear it makes it that much sweeter. And, mostly, it makes me a better shot with the gear I'm actually going to kill with...a plus in anyone's book.
So to me, the trad shoots I normally attend are close enough that I'll say I'm practicing my hunting shots...but not necessarily "hunting" per se. You can't really "practice" hunting, you either hunt, or you don't.
The practice is great, but even better than that, is the cameraderie I have with my family and friends on the course. I have solidified life-long deep friendships with people we have shot with...and THAT is the main reason I go to 3-D shoots.