Thanks to mandatory password change, today:

- My windows account got locked because my phone kept logging into wifi using
old password.
- Google Hangouts were silently running in background with old session until I re-opened it. Work of others delayed by 4 hours due to missing message notifications.
- Docker for Windows lost credentials needed to use SMB mounts - 1h of debugging why my containers mount empty folders ( now I will know)
- Google G-Sync for Outlook asked for new password on outlook restart - few mails delayed.

All of that for sake of security that could be easily solved with 2FA instead, not faking that "I do not change number at the end of my password"