It's still hilarious to me that Plex, a project forked from the XBMC (now Kodi) free open-source app for organizing and playing one's own entirely legally obtained video files, is a big streaming business thing that charges people money.
It's like finding a tree in the forest that gives out infinite free apples, and then setting up an apple-selling table right next to it stocked with apples you obviously got from that tree.