Meh. It's easy for me from my Classic & Vintage perspective: If a chain is still intact on a 40-year-old bike, I leave it be. If I'm putting a new chain on a 40-year-old bike, I leave it be. I've never broken a chain.
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I stop for people / whose right of way I honor / but not for no one.

Originally Posted by
bragi
"However, it's never a good idea to overgeneralize."