When I catch a good looking trout I never ask myself if it is wild or stocked. Am I missing something here? Should I wonder and If I should, why?
Totally up to you, nothing wrong with any approach.
For me personally, yeah. I absolutely look at it and decide wild or stocked. I enjoy fishing, wild or stocked. Not a elitist. But when it comes to stocked fish, size means nothing to me anymore. Its as big as they chose it to be, not a natural situation. That there fish is 18" because somebody said "lets stick an 18 incher in here", not because it survived long enough, was good enough at avoiding predators (including fishermen), and dominant enough to take a good feeding lie.
Its like in hunting. Would I enjoy a high fence hunt? Well, yeah. I'm out on stand in the outdoors, have to figure them out, make a good shot. There's still sport in it, and I could enjoy myself. Just enjoying the act of hunting, because I do enjoy the act of hunting. Far better than working. But if its a high fence deal, I am not admiring the animal, or taking pride in shooting it, even if its an absolutely massive buck. I could shoot a 30 point and I'm not running to social media and bragging about this "achievement". The difference between their 30 point and an 6 point is how much money I was willing to pay, not skill. Because they fed it, protected it, for me to shoot it. Its absolutely an artificial situation. Size of the trophy has lost all connection to pride in the animal or skill in taking it. Shoot that same massive buck if fully wild and on public land, and it adds a ton. That such a magnificent creature exists in the wild, survived, grew to this massive size. And a sense of pride in being the one who was able to be successful in hunting it.
I enjoy fishing for stocked trout, but take no pride in being successful at it, and size becomes meaningless. Wild trout definitely adds something.