KeepassXC supports TOTP and with a nice compatible app for mobile, that is one way to do MFA in a way that is more resilient to data loss as opposed to Google Authenticator which might get shutdown without too much notice. Plus, Keepass let’s you choose how to distribute your vault whether you want to do it manually via email or something or via cloud storage. Even if you do cloud storage, it is very easy to backup in case something happens with the cloud storage.