Plex presents the same message as when we delete the files. I didn’t click on it to be sure, but if that’s the case, I believe that’s a bug or poor usability.
Thanks for sharing – I personally got to love the multi-select action menu and it seems to be getting more features over time… however it has some inconsistencies. Let’s see if that’s one of them
Edit: and just to be clear – this will only delete the selected playlists, not the media!!