Be honest, what % of the dashboards you've built actually get used?

Something I keep coming back to the gap between reports that get built and reports that get used.

A lot of teams seem to end up with a graveyard of dashboards requested, built, opened a couple of times, then quietly abandoned while some report nobody officially asked for becomes the one everyone checks daily.

Curious how you actually experience this:

• Do you track usage at all, or is it mostly vibes / whoever complains loudest?
• Has "self-serve BI" actually shrunk your report backlog, or just changed the shape of the requests?

Genuinely want the war stories, the more specific the better.