Like the infamous DELL support desk jockey from years ago, they may have uncovered a bunch of people who are too stupid to be using computers. "qwertyuiop" is another easily guessable password.
I've used a bunch of password generators and databases over the years, Password Repository, NORTON, MicroSoft, 1PassWord, those resident in various browsers from time to time and I'm now using the one Apple supplies with Sequoia, which is built into the OS and is accessible by browsers. One less licence fee to worry about plus the storage is encrypted.