Production moves quickly. A note may be captured while the camera is still rolling, while the script supervisor is tracking continuity, or while a director is watching performance. If that note does not carry the same timing reference as the camera, post has to bridge the gap later.
The problem with approximate timing
Approximate notes can work for a small shoot, but they become fragile as footage volume grows. "Near the start" or "after the reset" may make sense on the day, then become unclear after files are renamed, bins are organized, and multiple departments have added comments.
Camera timecode gives the note a shared coordinate system. If the camera, project, and note agree on timing, the assistant editor can move more quickly from note to frame. That makes the note easier to verify and easier to preserve as a marker.
How Meta Note approaches sync
Meta Note is designed to support production notes that match the way crews already think about timing. A project can use time of day, start from zero, or sync toward camera timecode depending on the workflow. The point is to make timing explicit before the handoff.
Clear timecode does not replace good note-taking. It makes good notes more durable when they leave set and enter post-production.