He didn't die because of the rope's age. He had just jumped on it previously the same day. Using the same basic anchor system, and wanting to set a new record for length of a dynamic rope jump, he jumped from a new spot. It was determined by his friends who reconstructed the accident that the rope most likely broke because of friction at a point where it erroneously crossed over his anchor rigging, something he obviously overlooked when he jumped from the new location.
Danno wasn't dumb, but that sure can be argued because of his incredible risk-taking. How'd the "getting started" thread end up here?
Hey, KitCat, let's get you out climbing. The rock has warmed up in the spring-time sun, and it's calling your and your husband's names!
The rope was not that old, but it had seasoned longer than it should have. I didn't point to that as the only reason it broke, but it should be factored into the analysis of why he died. Underlying message: replace your gear, don't trust stuff after its been out a while, don't jump off perfectly good rocks without perfectly good equipment.
And I appreciate that his friends give their opinions on the reconstruction of what happened. But unless they are engineers who can reproduce the whole thing in a controlled environment and test it under the same strictures that engineers use to test material failures, well then, it is just an opinion.