I say the following as a current Jellyfin user who stopped using Plex for privacy reasons: Plex making it easy to share your library outside of your LAN is an absolutely gigantic point in its favour. I don’t understand why so many Jellyfin people seem unable or unwilling to understand or acknowledge this.

Is this just a Proxmox thing? I’m running Debian on my server, and as far as I know, the kernel has always upgraded properly when there’s a new one available.