And what happens when the bucket of knowledge gets too big and starts to overflow? I feel as if, by delegating that process of building knowledge too much, I end up accruing knowledge gaps of my own. Funnily enough it mirrors the LLM/agent's performance.

Maybe my recent prompts reflects how badly up to speed I am at a given time? I don't know. A slightly related note - I recently heard the term AI de-skilling, this treads close to it imo.