Edited.
ArcGIS Pro 2.6.8; Oracle 18c 10.7.1 EGDB:
Tools like Add Relate and Calculate Field get tracked in the item metadata (aka the FC geoprocessing history).
Add Relate doesn't alter the FC schema or alter the data. Why track it in the GP history every time a user uses that tool on an EGDB FC? It adds a lot of bloat to the item metadata, which can cause issues. See: GP tool to clear geoprocessing history from feature class.
Idea:
Only track GP tools that alter the FC schema or data in the geoprocessing history.