TIL my old climbing rope has 3,000 logged work hours on it

I was cleaning out my gear shed and found the logbook for my first 16-strand rope, the one I used for five years straight on residential jobs in Charlotte. Seeing that number hit me hard, thinking about every limb walk and rigging job it saw without a single core shot. When do you guys decide a rope has given its all, even if it still looks okay?