How often do you replace/upgrade your gear? Have you changed the frequency of gear replacement as you get older, richer or poorer, more or less fit, etc.?
I recently met a thru-hiker on the Pacific Crest Trail who had a trail name of something like "use it up". He was determined to use up his gear before replacing it and was carrying a lot of stuff from the 70s. I used to be like that but not any more.
When I was 20, expecting to live forever, able to easily carry 70 pounds and poor I made and bought gear with the hope that it too would last forever.
Now at 69, facing the reality of actuarial tables, able to carry half the weight-half the distance for half as long and having more disposable income I'm very motivated to replace even new gear if something better comes along. If I waited for things to wear out I'd be dead before I replaced what I have. "Forever" has been replaced by the number of backpacking years I might have left

