In adding recovery codes, they seem to be trying to help simpler, less careful users. It's a less secure version of keeping your emergency kit saved somewhere and setting up 2 factor authentication on your account. It's less secure because you only need one secret (versus the two of the account key and master password) and uses email as 2-factor (versus an authentication app).
I guess you have to pick your poison: have a slightly greater risk of getting locked out of your account or having a less secure way back into your account.
I guess you have to pick your poison: have a slightly greater risk of getting locked out of your account or having a less secure way back into your account.