maybe its just me, but self hosting is more about learning to run and then simplify my setup. Thats why I read the documentation for the project I want to deploy, then see if I have anything that looks similar. But as I’ve been doing self hosting for almost 20 years, plus working at a SaaS company. I have done a lot of things with a lot of different tech
All my docker stuff has a very common look to it, also I have tried a lot of stuff. See my Git repo with some examples -> https://github.com/mhzawadi/docker-stash
I have a single network with my jellyfin server and wifi devices, I run Pi-Hole with DNS for internal things and can use Jellyfin while at home or out and about.
In Pi-Hole look for
Local DNS Records
to add your own suff