Text:
I consent to Plex to: (i) sell certain personal information (hashed emails, advertising identifiers) to third-parties for advertising and marketing purposes; and (ii) store and/or access certain personal information (advertising identifiers, IP address, content being watched) on my device(s) and share that information with Plex’s advertising partners. This data is used to deliver personalised ads and content, ad and content measurement, audience insights and product development. Your consent applies to all devices on which you have Plex installed. You can withdraw your consent at any time in Account Settings or using this page.
Soure: https://www.plex.tv/vendors/ (Might have to clear cache)
Can also read about the changes here: https://www.plex.tv/about/privacy-legal/
Years ago, I tried out Jellyfin (Emby at the time) and it couldn’t do chromecasting with subtitles (probably fixed by now, this was a long time ago). Since I wanted to watch anime, I bought a Plex lifetime subscription instead, and I’m too lazy to switch.
It is a matter of time before they will get to you
I am in the same boat but jellyfin ain’t there yet for my use case
It can Chromecast these days