Let me suggest something. Those who value wild trout and recognize that a particular stream harbors a significant wild trout population and is stocked may be able to do something to help. You have the right, just as any other fisherman, to harvest 5 trout per day. If you're really concerned that the stocked trout may negatively impact the wild trout population you can go frequently and harvest, legally, every hatchery fish you can bring to hand. The faster you can remove them from these streams the less they will impact the wild trout population.
I've been known to do this more than once on a stream or two here in the north central part of the state. Some of these streams harbor wild trout populations which exceed the minimum for class A population; however, they are not "officially" class A because they haven't been approved by PFBC to be added to the list.
BTW, I'm glad to see that others realize that trout management isn't an exact science. Too many variables in nature over which we have no control. Without considering droughts and floods in the equation we're looking at trout management too simplistically. When stocking is ceased and trout density/population is examined subsequent to this action there must be consideration given to uncontrollable factors having contributed to survey results.
I could go on and on but there's too much to read here already.
Dave R.