Originally Posted by
Frosty
I fully agree with your last sentence. They more you know, the less gear you need, and vice versa, but when ever someone says "I don't want to bash, but ..." or "I don't mean to be rude, but .." it seems they always follow the 'however' or 'but' by doing exactly that.
All of your examples, with the possible execption of wet weather gear under certain conditions, are comfort, not safety.
People don't die on the AT because they carry less food or wear sneakers instead of high boots. If they are above treeline in the north in the winter in sneakers, then yeah, but if they do that, they are totally unknowledgable and have bigger problems than just wearing sneakers.
10* in a sleeping bag is NOT the difference between life and death on the AT. Your sleeping bag should not have you being comfortable every night. Two or three nights of discomfort will not harm you, nor will a night of sitting up with all your clothes on waiting for dawn, or starting to walk to keep warm. If you never are uncomfortable with your bag, you are carrying too much weight for over almost two hundred days just to be comfy for two nights. Don't do it.
Wet weather gear is good to have, but it doesn't have to be heavy and it doesn't have to include pants.
If you never want to experience discomfort, pile on the gear. But it isn't necessary.
Carry what you need to survive. It doesn't have to be heavy.
Also factor in age. If you are young, strong and stupid, carry as much as you want. Just get a pack with good suspension and off you go.
When you are old, too much weight will ruin your hike, or worse, cripple you. A good suspension pack is worthless to geezers with bad knees, hips or ankles. Your bum knee doesn't care if the weight it transferred from your shouldes to hips. It still feels every pound.