The best msedge era for me was just as vertical tabs came out.
The Browser was really slim, hat some interesting UI Design choices that set it apart from chrome.
Nowadays it has so many adware elements and pointless settings that I don’t really enjoy using it anymore.
My day to day browser is ff and I’m mainly using chromium based browsers for development and compatibility checks, as well as on my laptop to save power when watching videos.
Plex has a few more features with plex pass.
However I switched to jellyfin a few years ago because I found everything to be too limiting and dependent on them. Including the necessity to pay for codecs / playback on some of their mobile apps.
Jellyfin is a lot less polished, but it works well and you’re in control of everything.
I would recommend trying out jellyfin first. If you encounter some deal breaking issue or aren’t happy with it, check our plex.