Prologue is amazing, have been using it for a year now after seeing it on HN before. Also don't need to run another service for it as I already use Plex.
Does it still play well with the notorious new Plex app?
what's notorious about new Plex?
Enshittification of UI/UX. The new UI is 'optimized' for engagement instead of usability.
I am not familiar with the notoriety of the new plex app, but I can confirm that Prologue works well with the latest Plex