Thank you for the suggestion. We recognize the importance of better auditing around content type usage. We have a few ideas in this area though they are in too early a stage to share publicly.
366 votes8 comments · SharePoint Dev Platform » SharePoint APIs (CSOM/REST/Server-side) · Flag idea as inappropriate… · Admin →
Thank you for your feedback! Just letting you know that we absolutely have this in our backlog, but unfortunately this currently is not included in our short term engineering tasks. We absolutely understand the request and seeing vote counts around this, will help to further prioritize this work for next sprints.David Drever commented
This right here. This is one thing that would make a lot of custom work more consistent. Would rather do everything REST, but this is lacking.