[pmw]

This is great in that it creates a grammatically correct sentence, which really helps with memorization, and which is lacking in many other "passphrase generators" that are simply sets of disconnected words.

Though password managers are useful, they don't obsolete memorization! At the very least, you need to memorize your password manager's master password. I also don't put extra-sensitive passwords in my password manager, such as for my email account, laptop OS, SSH key, employer enterprise account, etc. I probably have about ten passwords / passphrases memorized, and I don't think this'll ever reduce.

To scratch my own itch, I created https://phrase.shop, which also generates grammatically correct phrases (not full sentences though), minus the insults. Hopefully you find it useful too!