Why long passwords?
You may have a neglected deep well of great long passwords.
I was moved around a LOT as a child. Constantly having to memorize new addresses and telephone numbers. Ain't NOBODY gonna guess those otherwise useless things stored in my brain and nowhere else!
Difficulty to remember: zero.
I have a zillion of them. Can add phone numbers. Combine with old poems and prayers memorized... You're stuck with them anyhow.
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko