My headcanon:
Leftist: One who supports the general ideas of the Democratic party and supports the people at the head and their usual goings-on, voted Harris, enjoy the color blue.
Liberal: A Leftist, but they don’t think their party speaks for them enough, or aren’t extreme enough on certain issues they don’t think are represented enough, so they think the party has abandoned or doesn’t speak for them. These can be anyone from lgbtq+ activists to worker unions to Bernie Sanders. The idea that the left has left you, or whatever you stand for, and you are the liberal left.
Liberal(2nd definition): Someone who’s into traditionalist communist ideals, Lemmy calls them “tankies”. These tend to… not be what most people are talking about when they say liberal, despite arguments to the contrary.
Correct me if I’m wrong, this is in the context of the USA.
Better is subjective.
Simpler in a more streamlined sense, yes. Plex is more hands-off, and is doing a lot behind the scenes to automatically configure itself to your hardware for the best transcoding experience and such.
Jellyfin needs a little more work but can get there, it just needs to be shown the hardware and be configured correctly, but I find Jellyfin to be simpler and less cluttered overall when properly finished, with less strings attached to a parent company.