Thank you. Interesting. When I restarted playing 2 years ago I put in 2 months, 2 hours per day 7 days per week on bronze rounds on my Ovations elite ABG. They were dead as a doornail by end of that period. Put that bass away, hasn't been out of its case since, moved on to the electrics. I've put in 2 hours per day but only 5 days per week on Chrome XL flats on my newest bass, fretless SR370EF and they still sound the same 4.5 months later. I don't play my fretted basses enough to wear out their LTFs (Sire P5R), Pressurewounds (Jazz Plus) or tapes (Ibanez SR1350B). They only come out on the weekend and I cycle between the 3 basses, one per day.
I play with a really light touch, since I'm a bedroom bassist, in an apartment, with a Rumble100 turned down low. Perhaps that makes a big difference in string wear? I played the ABG acoustic only, and really dug in, so not the same there.