ive been using kodi (xbmc was better moniker) since google killed sagetv. i recall attempting plex, but it seemed to lack some open/extensibility (its been awhile).
i have a side project i want to make as a modular plugin generating a cable layout with original air orders and networks/channels… kodi seems most optimal, but ill admit its been a long while since i looked at plex.
so why plex over kodi?
Kodi is horrible on touch devices. I also don’t want to have terabytes of files on every device I want to watch something on. Sure, there are workarounds, but I could also just use Jellyfin. Yeah I don’t use Plex, I use Jellyfin.
But it’s really just mainly because I dislike the UX of Kodi.
You don’t need to have local copies of all your media with kodi. A NAS works just fine.
Streaming a full 4k movie rip takes more bandwidth than most people would have available on the go. Plex/Jellyfin can offer transcoding on the server for such usecases.
Are you talking about on mobile? I don’t think people are hosting kodi and their content on their phones.
The real question is why people pay for Plex when Jellyfin is free and open source