anecdotally wool does not work for me it gets overwhelmed too easily and doesn't dry or feel dry very quickly after getting wet.
Reality is it doesn't wick it absorbs. Once absorbed the moisture is not easily released again during use. It builds up and in many situations when I've used it in real use in the wet, mild weather on our western hills I have been uncomfortable. Even my light merino boxers in spring resulted in severe discomfort due to sweating overwhelming the wool. It only takes about 20% moisture content by weight for it to have an effect I once read.
Armies using one material over another is not always about the best performance, it is often a compromise between price, performance, durability and use which is to a different criteria to civilian use in most cases. That is why you get a lot of seriously tough kit made for squaddies but not for most hill-walkers or bushcrafters (although the latter tend to find the tough military stuff to their preference as well even if not best suited - another can of worms perhaps).
I do wonder if there is a language and culture thing going on between bumbler and RG598. I have to say both from my experience and all the writings, research and papers I've had my way from this and other forums over the years this wool argument is kept going by the insistence of one side for their truth over all the scientific consensus based on good physics. however that is not to say wool is not good. There is always the human element in clothing and equipment. You can have the hard science proving one thing but the psychology of it means people only see one way, that is their way and will argue the toss over it.
I say fine! You have your view and I will have mine. I doubt it will be life or death for either of us. If our kit isn't keeping us warm we'll most likely have extra kit to add anyway. That tends to be the bushcraft way, or so it seems.