I tried '4famplan4' as my password just to try it, and it said password insufficiently complex so I backed out. :(
The codebase started out as something I used entirely myself, so the aspects of the workflow that relate to new user onboarding (most important for actually getting customers) are the ones that are the weakest. So this part of the codebase is where I'm working now to clean it up and it's probably also the most rough.
Longer term, I mainly want it to just use external auth (Google, etc.) and not use passwords at all.
I usually avoid services that do this because I don't want any issues to my Google account (or any other service) to affect other services I use. Good luck trying to talk with someone at Google if some automated system flags and blocks your account.