I still am not quite sure what value something like Plex offers for my personal HTPC media needs. I have a large collection of disk space that's an SMB file share on my local LAN, on a server in my garage. My home theatre PC mounts it over the LAN.
I have an XFCE4 desktop environment on the HTPC with the font size cranked up a bit and can run nautilus, thunar, or any other file explorer metaphor browser to explore the folders. There's a folder for movies, a folder for TV shows, and then stuff is organized within there by its directory name and filename. I double click on something I want to watch and it opens in VLC. Dead simple and works.
I have an XFCE4 desktop environment on the HTPC with the font size cranked up a bit and can run nautilus, thunar, or any other file explorer metaphor browser to explore the folders. There's a folder for movies, a folder for TV shows, and then stuff is organized within there by its directory name and filename. I double click on something I want to watch and it opens in VLC. Dead simple and works.