Nowadays, most people use password managers (hopefully). However, there are still some passwords that you need to memorize, like master password (for a password manager), phone lock, wifi password, etc.
Security wise, can passphrase reach the strength of a good password without getting so long that it defeats the purpose of even using it?
Bitwarden
Or if you want to selfhost, use Vaultwarden (compatible with Bitwarden official clients)
this, just works and very easy to use and backup if using docker.