Hey Bang,
Congrats on your first hog! I think the correct question you should be asking yourself is did you have fun? If you had fun and the hunt was done in a legal way then wether it was on a high fence operation or not dosnt matter. I like hog hunting and have never taken one with a dog. Sounds fun, I would probably try it once. I have hunted both in an enclosed area and free range. Both are fun. Again congrats, nice looking hog to cut your teeth on. Keep nockin' them down and make a commitment to hunting to try and introduce someone to hunting.
Jake