And it’s often a better option anyway, I know Vauxhall did away with it (IDS+) on the Asta VXR opting for a conventional Lotus tuned set up.
The shock should last as long as a conventional shock, so what 80,000-120,000km, most Kiwis’s never replace their shocks at all due to it not being a WOF issue so I can’t see it being a problem.
I know with all systems I have seen it’s as easy as throwing away the A/EDC shock and replacing it with a conventional item so manufacturers have obviously used foresight when designing the system.