What is the content supply chain that produces the experiences, and where does the component library fit within it?

I like the Question asked by @Viktor Lazar  here

The 2026 question is "what is the content supply chain that produces the experiences, and where does the component library fit inside it?"

If New Age AI Architecture looks like this

 (taken reference from https://www.trainyfi.ai/post/aem-is-no-longer-the-brain-ai-is) 

AI Agent Layer   
↓
Calls into:
- AEM (content)
- AEP (data)- Target/Journeys (activation)   
↓
Continuous optimization loop

I have a few key questions from an AEM developer’s perspective:

• How should AEM components be designed within this new AI-driven ecosystem?
• What should AEM developers specifically focus on when building solutions in this model?
• Where is the “working model” in practice, given that it no longer resides solely within AEM?
• How will this shift toward AI-driven orchestration shape the future role of AEM and its component architecture?

Given that the “working model” is now distributed across AI agents, AEP, AEM, and activation layers, how do we practically design and align our AEM implementations to fit into this evolving system?

P.S. All Credits goes to original content creators.