In reply to :
A well made path can bring its' own problems.
How many of us have met people on such paths in mountainous areas who are completely unprepared for what they might encounter as they get further from the road - whether this be regarding clothing or competence.
The worst examples I have seen include a woman walking down the Nevis path barefoot, carrying a plastic bag in one hand and her high-heeled sandal-type shoes in the other. It was July, but there was snow on the top, and she was (when I saw her) just below where it was snowing.
Then there was the couple in Glen Coe, with two very small children who had gone a couple of miles along a signposted path, presumably in the belief that a waymarked path in the Western Highlands was just as safe for their little ones as one in the Home Counties. The weather was turning, and even though I personally was prepared, a period drying off and warming through at the Clachaig was required. I did hang around and make sure this other party had made it to within a short distance of their car before moving off.
I do wonder just how many callouts the MRT's have down to novices being enticed into the hills by nice paths, that take them to a point in the hills where the elements and temperature can turn nasty far too quickly, and far beyond their ability and clothing can cope.
I have thought that maybe the first 100 metres or so from the road ought to be left "unmade", in order that only persons who are suitably shod (and prepared) actually set off from the road, and those who aren't don't get in above their heads.