High Desert, that is a good article about the barefoot scenario and reaffirms what I have come to realize over the last several years of barefoot/minimalist running and daily footwear. When the weather is decent I like to wear huarache sandals (as close to barefoot as I can get and still have something between my foot and pokey ground).
Unfortunately, here in this part of Idaho the winter is not consistently cold enough for the mukluk type of boot you are recommending - too much muddy, slushy, rainy weather. That makes keeping one's feet dry problematical. Anything that is waterproof makes them sweat from the inside, non-waterproof eventually soaks in from the outside (Goretex sucks on both accounts, from my experience).
I can't say that I have found the ideal package, but my Arrow moccasins with heavy wool socks and rubber overshoes seems to work best for most circumstances. I don't sit in tree-stands or blinds, but if I did I would probably opt for hiking in my moccasin-overshoe combination and when I got to my destination remove the overshoes and slip into a heater body suit of some sort.
The rubber bottom/leather top (Beans or Schnees) eiher insulated or non are not a bad compromise, but they are not made without a heel or some sort of contoured footbed, and as that article pointed out, wearing something with a heel rise throws your whole body out of kilter when your normally wear flat shoes.