For non-tech folks, I have been at loss to figure out how to convince them to use a password manager! Easy passwords repeated over and over again, and saved in

For non-tech folks, I have been at loss to figure out how to convince them to use a password manager! Easy passwords repeated over and over again, and saved in plain text on one of the apps which itself has a simple password is the workflow that I'm seeing all the time. And tried many different ways to convince using a password manager and then forgetting about passwords but to no success. There's always this reluctance to change the workflow that they've been using for a decade or more