Many facets to hunting and many areas of speciality that you can devote yourself to. The experience of hunting could be everything from shooting squirrels in your backyard with a pellet gun to travelling to the ends of the earth to hunt a sheep that lives in extreme terrain. Hunting can be camping. Hunting can be backpacking. Hunting can be hiking. Hunting can be observing. Being a hunter could mean being a chef -a specialized chef at that. It could also mean being a marksman, a primitive specialist, a traditionalist, an expert tracker, farmer, river rat, survivalist, photographer, teacher/instructor/ guide, athlete, workhorse, meditationist, adventurer.... the list goes on. Though many people tend to focus on one or just a handful of aspects of hunting, the experience can be infinite if you open your mind to the possibilities.
People who appear to be unhappy with their hunting are the ones who tend to restrict their definition of hunting to very limited perimeters and, through means of control, or lack thereof, make themselves miserable by seeking a singular definition of hunting through attempting to control all circumstances related to this definition.
Example: The self described trophy hunter who blames everyone and everything on his shortcomings as a self described trophy hunter. Certain circumstances are out of his control (property size & neighbors, for example).Though he could always hunt somewhere else where the circumstances may be much improved to meet his singular desires, he would rather list a sheet of complaints that are preventing him from controlling his destiny. Examples might include wolves, poachers, non trophy hunters, rabbit hunters, neighbors, bigger/better bait piles, too much public land, not enough public land, bowhunters, rifle hunters and no trespassing signs.
In other words, the people who aren't getting satisfaction from their hunting tend to have a too narrow of a definition of hunting. If you live in the Lower Peninsula of MI and your definition of "hunting" is narrowly defined as "sitting in a treestand waiting to kill a trophy buck" and you are focused on all of the factors that are preventing you from doing so rather than focusing on the factors of achieving those ends, well, then, you deserve to be miserable in your hunting experience.