Plex has been off limits to me for along time. Just the fact they want to require auth with their central service for something I use for reasons rights holders would love to sue me into third world poverty over (muh Linux ISOs) is enough reason.

Them demanding that auth hook into the server makes me uneasy about what sort of metatdata they are currently, or could exfiltrate later on, should they want to or be demanded to.

Whole thing stinks of willingly being part of a honeypot.