EDIT: You know, after some time to cool off, Google Authenticator 2FA can still be enabled and isn’t being phased out like the less secure SMS 2FA, so it’s really not the end of the world here. The chance of permanent lockout is avoided, even if the whole Google Prompt system is still wack.
I can swear google gives you 10 otps to print out when enabling 2fa as well. Also if using totp, backing up your seed would also be an option