Status: OUT
The composition paradigm's incremental adoption infrastructure (noop defaults, null objects enabling graceful degradation) operates sustainably within the identity spectrum that bounds composition's scalability (Prototype-Flyweight range governing sharing vs. independence) — but only while Decorator's identity breakage does not undermine the incremental wrapping that adoption infrastructure depends on.
Adoption infrastructure and scalability bounds share the composition substrate; identity breakage threatens both
Depends on (SL): incremental-adoption-infrastructure-spans-composition-paradigm, identity-spectrum-bounds-composition-scalability
Unless: decorator-breaks-object-identity