> You can have your computer re-challenge you for a full password on some interval. So have it force you to use your password on your first login of the day, then you can use your PIN to hop back in during the day and then have the PIN option time out after so many hours. Same with any of the Hello credential options.
That still requires making up and memorizing a PIN.
Sure, but a short numeric PIN you probably type in several times in a day is probably pretty easy to remember. And once again also far easier to type in many situations than a long complex password.
Or even better yet use biometrics instead of the PIN.
That still requires making up and memorizing a PIN.