#TIL #HyrumsLaw https://www.hyrumslaw.com/
With enough users, SOMEONE will depend on observed functionality of your API, regardless of whether it is "supported" or "deprecated" or simply unknown to the author(s). See also https://xkcd.com/1172/ and some deeper explation at https://www.explainxkcd.com/wiki/index.php/1172:_Workflow .