I know it's fashionable to shit on Plex here, but OP either has his server misconfigured or is just trying to stir the pot:
https://support.plex.tv/articles/202526943-plex-free-vs-paid/
Free to Use: Video (movies & TV) streaming of personal content on the same local network as the Plex Media Server
idk I find $2/month to be very reasonable. I don't feel squeezed.
EDIT: Just to be clear there is no amount of condescending replies form trilby wearing neckbeard keyboard warriors that will change my opinion.