Interesting, for all its faults I have found Plex to work very reliably for playback.
You can also try emby, it has its own different faults but I’ve found it better for my above issues than jellyfin. I remember finding something else with it which made me go back to Plex again, but it escapes me what it was.
I followed the advice to not get close to colleagues for the last 10 years or so and regret it. I did it because I thought it’d make work harder when we disagree and I’m balancing friendship vs professionalism. Realistically, all the people I would have been friends with are mature enough to make it a non-issue.
I have started reaching out to some of my ex-colleagues I got on well with but it’s very difficult to rebuild the relationship without the daily interactions. However, I have a job at the moment because I have reached out to an ex-colleague just to catch up.
I’d say if you meet someone you like, try to make friends. Jobs will come and go but finding good people to surround yourself with gets much harder as you get older.