I only have had one coworker that didn’t do this stupid incrementation thing (some salt with a bit more than a number based on some logic).

He was the guy that would take a minute or two every time he needed to unlock his computer to open his password manager on his phone and slowly type out a long and difficult to type random password that he could never memorize due to the frequency we had to change passwords.

So many delays during conversations / meetings with this guy.