I love KeepassXC, I use it for all my passwords.

However, I won't give it things which are meant to represent devices.

People who designed the 2FA model designed with the intention that a password is something you know and a device is something you have.

By putting storing both together you're breaking the assumptions of the people who design these systems.

So I store all my passwords on KeepassXC, everything else has to be elsewhere.