I have streaming services for content I want to rent. I don’t need Plex for that.
I use Plex because it’s currently the best way to stream and organise content I own and have curated. But they’ve completed ignored that use-case for 5+ years now. It’s frustrating.
Jellyfin is still not quite there in the “it just works” department, but if it does, I have no doubt what’s going to replace my Plex instance.
Being open-source it will hopefully not pushed to weird commercial ventures and use-cases not actually wanted by its users.