Re:
People go hillwalking/mountain-biking to get into wild places only to find they have been spoiled by rubbish left by thoughtless idiots. The top of Ben Nevis is the highest rubbish dump in the UK, it is also being adorned by "In Memoriam" plaques attached to boulders and cairns that are now being removed by the relevant outdoor agencies. The Mountaineering Council of Scotland is against people leaving these tributes out in the wild places that we love.
With the love padlocks I think it is part of the attention-seeking crap that is so prevalent nowadays. My wife wasn't very pleased with me but there's got to be a limit as to where this crap is allowed to intrude. She wasn't happy either that there was the remains of a party, cans, bottles, takeaways rubbish on the path up through the woods to Benarty, we had nothing to put any of it in to remove it, there was a lot. To me it's the same attitude, do what you want and eff everybody else, my right to do what I want is more important than your's to enjoy the beauty of the outdoors.