> not only across light/dark and accessibility modes but also future OS versions When Apple makes a future OS versions they are expected to avoid breaking apps

> not only across light/dark and accessibility modes but also future OS versions When Apple makes a future OS versions they are expected to avoid breaking apps. The comparison here would be not to future iOS versions, but to arbitrary jailbreak tweaks that overhaul the look system-wide. You're not ensuring that will look good with your app ;)