- Leaf, composite, group, aggregate, and hierarchical shapes are distinct on purpose.
- Forwarding decorators and specialized companions stay outside the core container split.
- This is the same family map every flavor implements.
- Capabilities describe what a VM can do, not what it is.
- State helpers and paging helpers compose beside the VM family instead of inflating the inheritance tree.
- Form, dialog, notification, and discriminator behaviors remain opt-in surfaces.
- This map is the quick orientation diagram for contributors reading the spec index.
- It complements the class architecture map by grouping primitives into usage families.
- The Notes Workspace diagrams later show how the families combine in practice.