Step one is to just let Claude have ssh access to the machine you run plex from and let him do a full sweep. I had some conflicting profile rules and was not properly blocking malware and not properly marking failures so they were never retried. This fixed a big portion of the manual work needed, but the usenet account is really what got me to nearly 100% hands off. I think I am paying $3/month for the next fifteen months, and apparently if I pay attention during Black Friday there will be some pretty cheap deals. For more months of access at even less
EDIT: Claude was also able to look at my logs and noticed that nearly all of the exe or other malware was coming from 2 trackers so we just eliminated those.