Myself I only wear waders/felt sole boots on 4 Missouri streams, I only make it to Arkansas about once a year on average and I've pretty much quit fishing Taney completely (not that I don't like it, I do, but it's a haul for me and if I'm driving that far I'd just as soon go somewhere that horns don't blow and run me off the stream as soon as I get there.
I'm self employed and live a pretty simple life, I don't go traveling all over the darn country...unless it's a special occasion I fish fairly close to home, so I'm not gonna go out and buy new boots that are a hindrance and risk a fall just because some of you nation-wide travelers might bring something home from one of your spendy cross country jaunts.
Hell I can't afford health insurance and don't have much of a nest egg built up, so if I break a wrist, or worse, because of a bad step in a place where I'm used to being able to navigate without too much caution, it could put me in the poor house.
I don't know how financially secure everyone else here is, but loosing 4-6 weeks worth of work could have me wearing those Vibram boots to bed at night in a van down by the river eating hotdogs and instant potatoes.