This can work fine if you’re just a single user/household since you can ensure that you’re only acquiring audio/video codecs that will play without transcoding but gets more challenging if you’re also sharing remotely with others since you don’t necessarily know what devices they’re using to watch which may require transcoding.
Jellyfin isn’t too demanding. I’m still running my whole media stack on a Raspberry Pi 4.
This can work fine if you’re just a single user/household since you can ensure that you’re only acquiring audio/video codecs that will play without transcoding but gets more challenging if you’re also sharing remotely with others since you don’t necessarily know what devices they’re using to watch which may require transcoding.