There's so much variation in how judges view beers, why not? I sure as hell would, just to get confirmation that, in fact, this WAS a great beer and I just didn't get lucky with the judging.
I think some people here are viewing judging as much less arbitrary than it often proves to be. Just because a beer DOESN'T win a medal doesn't tell you that it's crap. Some judges are better than others - and I've heard plenty of stories about judges who were absolutely clueless.
If you have what you think is a great recipe, and it wins one time... keep entering it and see how a different group of judges views it.
Besides, probably half of the battle is your processes, as much as the recipes. JZ wins his medals in no small part because of things like his temperature control and pitching rates. I can brew one of his winning recipes and it's not going to be as good (likely). So, why should he be forced to tweak a recipe when that's only half the reason he won?