Its very easy to deploy fail2ban for Jellyfin: https://jellyfin.org/docs/general/post-install/networking/advanced/fail2ban/

You really want to destroy that poor guy, do you?

Disable automatic updates in the play store. I have them dissbled for all my apps to have better control over what is pushed upon me. I noticed that also stops the Duo icon to change when I was slacking off.

… I think he meant a different kind of major picture. But still, your math checks out.