KeePass(XC) here as well. Works just fine and I sync the database across my devices.
Bitwarden for passwords and KeePassXC for 2FA
KeePassXC connected to KeePassXC-Browser within Firefox for work and home machines, and KeePass DX for Android, with my Nextcloud instance syncing it all up.
An airgapped VM with KeePassX
KeePass 2 with several .kdbx databases on a NAS, and YubiKey challenge-response + password protection.
I currently use Bitwarden’s extension, I don’t really use a password manager application, since most of my work is done on my browser.
Using Codebook for long time with success. Good product that has continued to evolve well.