Agreed. Even if Anvil kept logs for us – I hope they don’t, for performance reasons – they wouldn’t have that level of detail. But with Anvil, building that infrastructure is pretty easy: a database table for each kind of object to track, with an appropriately complete primary key; and making sure that each Uplink program adds/updates an entry when needed.
I’ve planned an update to my app for doing exactly those things. Then it’s relatively easy to throw a dashboard on top of it.