I think Openvibes has something where crossposting something with a CW to bluesky applies a custom label to the content.
What I am wondering... is HOW?!
How does this happen?, because it definitely doesn't look like it's exposed in the Bluesky Appview UI.
The CW system on Mastodon is objectively better imo.
Just add a CW, add a small list of possible CWs, and badda bing you are done!
Easy on the posterside, extemely useful to the viewer.
Basically no downsides at all!