Its a like a 5 sided Coin.
Its depends on a lot of things
were your hunting, what your hunting etc etc
Iv grown up in the hunting Industry seen, accompanied and guided more hunts then i can accurately remember. Iv also been a quit a few guided hunts, So it good to see it from both perspectives.
If the wounding policy is the only thing you consider when picking an outfitter then your really missing the bigger picture, there are many things i would be considering before that.
Like Rick was saying, you get a few hunters that are just bad, don't care about the animal and just shoot until something hits the deck, believe me iv seen some disgusting things in the field.
Unfortunately there are more then id like to admit.
Look you get the hardcore good hunters that are really good, you get the good hunters that every now and then just get unlucky or make a bad shot (it happens to everyone its just a matter of time) and you get a lot of guys that love to hunt but dont have much time to practice or have the time to scout and hunt public land etc so they pay for a guided hunt, which would prob be the only hunt of the year for them.
due to a combination of factors you get a Lot of guys that are just poor shots, You get great shots, that suck on live animals, and only get a handful of consistently good shots on game.
you can not just have someone out there wounding animals.
There are also a lot of places that have a wounding policy that is not strictly enforced, Its is there to keep away the yahoo hunters. But it can be a can of worms making the decision.
It come more down to the individual, make a bad shot and are willing to put in hours-days of tracking or searching to find it, no matter the wounding policy, most hunters will give up before the trackers. Some guides are lazy and will push you to quite and keep hunting something else, more you kill = more $
what if you owned a property and the animals on it, you had a hunter come and gut shoot a trophy animal, you do everything you can to recover it but never find it. Would you charge the trophy fee?