Code Review

Review the diff or specified files against these principles.

1. Names must reflect current reality

• Variable and function names should describe what they ARE, not what they used to be.
• If the underlying mechanism changed (e.g. FUSE → NFS), all related names must update.
• Ask: would a new reader be confused by this name?

2. No stale references

• After refactoring, grep for references to the old approach — dead detection logic, abandoned feature flags, comments mentioning removed code.
• If something was tried and reverted, remove ALL traces. The codebase should look like the current approach was always the plan.

3. Simplify detection and guard logic

• A gate like "can this feature run" should check the ONE thing that actually matters.
• Don't chain fallback detections (binary exists OR source exists OR toolchain exists) when one check covers it.