I've got a variety of cables, including a 20 year old plus Whirlwind that has never missed a beat, a custom made one with quality cable and some top end Neutriks on it that my old bass player put together that is probably the best cable I've got, and a couple of
D'Addario Planet Waves Accessories Custom Guitar Cable - Right Angle - 20foot (6meters).
The Planet Waves are the top ones I could find available short of their circuit breaker range and have a lifetime warranty. At three years in they have been rock solid with no issues so far and I've got no reason to doubt they won't last for many years.
Which Planet Wave are you using if they're dying every year or two?
Or what the hell are you doing to kill cables that fast?