And even if it didn’t, it may create some privacy issues in the margins between say - GDPR and Coda.
Agree. But, this post contains some speculation concerning Coda’s underlying event handlers and how such access might make real-time [arbitrary] analytics more possible.
This is entirely possible depending on your definition of “click”. As @Paul_Danyliuk indicated, certain objects can be sensitized to capture knowledge about document activity, but it’s a tedious pathway to such knowledge.