Just for the record, wire traps aren't invincible either - don't ask me how I know...
https://www.youtube.com/watch?v=C-kezBD2PDs

In this case, the wire had fatigued right at the thimble/handle junction in an area where you would never be able to see it. Needless to say, the whole lot got replaced.

One minor advantage of the spectra lines is they're a bit easier to manage in the rigging box.