mmm, sfb, I'm not sure what that selective quote is intended to illustrate… I assume you're disputing whether or not Dollywaggon is (in places) eroded. Showing an area that is not visibly eroded with one rider on it clearly settles the argument once and for all. No erosion, sfb has a photo of it so it must be true 🙄 . As you said earlier in the thread though, erosion "depends on the surface and amount of traffic". Clearly if the hundreds of cake-hunters (of all varieties) that trudge up and down the fells every day decided to take whatever line they wished then pretty quickly there'd be erosion all over the place. Indeed, you can see erosion around the “restoration” in question in many areas. As higgo pointed out, even sheep cause erosion (often of the very best kind 😉 ). How people can't recognise that trying to avoid unwanted erosion is pretty damn handy unless we want all routes everywhere paved I cannot fathom. It's pretty easy, if you like singletrack, ride on it. If you want paradise paved [terrible pun intended] then please continue.
PS- My granny couldn't ride it, but could probably sledge down given winter conditions (if dug up). I usually mince down too, but then I tend to take the rigid if I'm going that way…