Currently running KeePassX. Maybe I'll give this a whirl. The key concept with the KeePass family of projects is that your passwords remain on your device, and don't get synced to some cloud you have no control over.
KeePassX won't prompt you at all and silently drops all those changes, whereas KeePassXC will ask what to do.
KeePassXC also seems to immediately save changes upon adding new entries whereas KeePassX requires an explicit <ctrl-s>.
The android app is great too. I use rclone to sync my keepass file to Google Drive which means it is always up to date on my phone too
Is that supposed to be an endorsement or a warning?
Your choice. It was an endorsement.