I was up that way riding on Saturday and to be honest, the addition of a zip line would make no difference to my enjoyment of the fells. Like others have said, it is a working mine with a well used tarmac road leading through the pass.
I remember watching the Gryff Rhys Jones documentary “Mountain” that featured Mark. I was saddened to hear of his untimely death in a helicopter accident last year. He seemed to have a real sense of pride in the mine and to see it as it is now is a credit to his hard work and vision.
I’m sorry but I don’t regard the fells as being the exclusive domain of wusers who perhaps want to pretend the real world doesn’t exist. I hope that it gets approved as it may introduce more folk to the outdoors and help sustain the mine as a working operation.