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/
For me it’s a trade-off: yes Plex is less good than Jellyfin from a data/cost perspective. But so far the UI of Plex (which is not perfect mind you), availability of Plexamp (which honestly is very very good), and the fact that I don’t have to pay for it anymore after buying lifetime swings the scale towards Plex for me.
If Plex somehow canceled my lifetime or forced ads on my shows or something, that would be a line — but making me opt out of selling my data is not that line for me.
Different taste on the UI front I guess. I thought the default Plex was awful, couldn't stand it. Jellyfin can be a bit messy though