I’m curious. I know Bitwarden or keepass can handle TOTPs, but can’t I unlock your Bitwarden vault and have access to your password and 2fa code? Or do they have protection against it? Otherwise I have everything I need.
Well, that’s what backups are for. I sync my Aegis backups between phone, tablet and PC via syncthing.
It’s convenient to have authy handle bwckups for me, but if I use 2fa I don’t want to water down its usefulness right away.
Arkenfox has some info on common extension and their use in their Wiki
Especially the “Don’t bother” section is interesting and can slim down your used extensions considerably.