The electronics are pretty simple, even in the new ones compared to similar utes from some other manufacturers (some f*****ts in aus.cars would likely claim different, no doubt). Mine's just turned 10 years old, but I have no intention of getting rid of it. The only thing that has ever failed on it is the handbrake light flickering on when it wasn't (minor adjustment), the interior light globe and the roof has got rusty spots where stones punched through to bare metal.
A polish and touch-up would do the job but I'm getting the roof painted shortly to do it properly. The tray is bashed up on the inside but I don't care about that, it's a working vehicle not some pretentious poseurs handbag after all.
Regularly serviced, it's rock solid.