[scarhill]

If people don't know that LastPass has a 2FA app, they might think LastPass Authenticator is the password manager app, and is affected by this bug. As a matter of fact, a number of commenters seem to think exactly that.

[banachtarski]

Right but I guess to me "password management" and "authentication" are two entirely separate concepts (i.e. authorization vs authentication being separate English words).

I can authorize someone to do something. I authenticate that a person is who he or she claims to be.

[Belphemur]

The combo username password authenticate the person as much as it authorize them to access the service.

Different meaning but connected nonetheless.