Objective: Secure & private password management, prevent anyone from stealing your passwords.
Option 1: Store Keepass PW file in personal cloud service like OneDrive/GoogleDrive/etc , download file, use KeepassXC to Open
Option 2: Use ProtonPass or similar solution like Bitwarden
Option 3: Host a solution like Vaultwarden
Which would do you choose? Are there more options ? Assume strong masterpassword and strong technical skills
Keepass + syncthing.
Don’t let your vauld to unencrypted through the cloud.
Your vault is always encrypted very securly except when in RAM. There is no security concern with uploading it directly to the cloud.