For anyone that is utilising CDPs like Segment / Rudderstack etc. How do you manage the "library" of events across your platform?

Im finding that with the products that we have, we have hundreds if not thousands of events that are being tracked. Which is fine, however trying to get the product dashboards up (in MixPanel, Metabase or any other BI tool), requires a mix and match approach of trying to figure out the correct events to be able to generate the correct funnels.

How have you figured out to "manage" the library of events to help product management utilise them effectively?