I’m a bit biased as I started with Jellyfin, but the Roku app works flawlessly on the family TV.

I’d advise at least becoming mildly familiar with how you’d go about it, since corpos suddenly rug-pulling existing users and forcing subscriptions is pretty common, basically expected, behavior of American business now.

That way you have an “out” and your service can have minimal downtime. :)

On the other hand, you might just find you like how sleek and functional Jellyfin is. I can only see wins for you here. :p